Çatalca weather in April

In April, Çatalca sees average daytime highs of 15°C and overnight lows near 9°C, with 45 mm of rain across 7.5 wet days and about 13.1 hours of daylight. It is the 7th-warmest and 8th-wettest month of the year here.

Highs climb over the month, from about 13°C in the first days to 17°C by the end. The sky is clear or mostly clear about 38% of the time in April, and the air most often feels dry.

Daylight stretches from about 12 h 24 min at the start of April to 13 h 42 min by month's end. Set against the rest of the year, April is Çatalca's 6th-clearest and 10th-windiest month. For the whole year in context, see Çatalca's year-round climate.

Daytime high: 15°; 7th warmest
Overnight low: 9°; 5th coldest
Rainfall: 45 mm; 7.5 wet days
Daylight: 13 h 06 min; 5:33 AM – 6:39 PM
Cloud cover: 53%; 6th clearest
Wind: 14 km/h; 10th windiest
Solar energy: 5.36 kWh/m²
Travel score: 5.0; out of 10

Çatalca is district of İstanbul, northwestern Turkey.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

← March Çatalca year-round climate May →Best places to visit in April

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 13°C in the first days to 17°C by the end.

A typical April day in Çatalca reaches about 15°C in the afternoon and slips back to 9°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 11°C and 20°C. Set against its neighbours, April runs about 4°C warmer than March and about 5°C cooler than May.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Avg high (°C)	13	13	13	14	14	14	14	14	14	15	15	15	15	15	15	15	16	16	16	16	16	16	16	16	17	17	17	17	17	17
Avg low (°C)	7	7	7	8	8	8	8	8	8	8	8	9	9	9	9	9	9	9	9	9	10	10	10	10	10	10	10	11	11	11

	Avg high (°C)	Avg low (°C)
1	13	7
2	13	7
3	13	7
4	14	8
5	14	8
6	14	8
7	14	8
8	14	8
9	14	8
10	15	8
11	15	8
12	15	9
13	15	9
14	15	9
15	15	9
16	15	9
17	16	9
18	16	9
19	16	9
20	16	9
21	16	10
22	16	10
23	16	10
24	16	10
25	17	10
26	17	10
27	17	10
28	17	11
29	17	11
30	17	11

How April really feels in Çatalca

Once humidity and wind are folded in, April averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C

heat index over the day's high

Days feeling ≤ 0°C

wind chill below the day's low

April sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Çatalca weather by month

How April compares with the rest of the year at a glance. April is the 7th-warmest and 8th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Snow days	Daylight (hours)	Travel score
Jan	8° / 4°	76	11.5	2.8	9.4	1.4
Feb	9° / 4°	70	11.1	2.8	10.4	1.7
Mar	11° / 6°	69	10.5	1	11.7	2.8
Apr	15° / 9°	45	7.5	0	13.1	5.0
May	20° / 14°	37	6.6	0	14.3	7.1
Jun	25° / 18°	33	5.7	0	14.9	7.9
Jul	28° / 21°	26	4.3	0	14.7	7.8
Aug	28° / 22°	22	4.7	0	13.6	7.5
Sep	24° / 18°	54	6.8	0	12.3	7.7
Oct	20° / 14°	87	9.1	0	10.9	6.4
Nov	15° / 10°	69	9.1	0	9.7	4.4
Dec	10° / 6°	93	12.7	1.7	9.1	2.1

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 38% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 15% of April, with mostly cloudy or overcast conditions the remaining 47%. Skies tend to open up as the month goes on.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Clearer (%)	46	47	48	48	47	48	49	49	49	49	50	50	51	51	51	52	53	54	54	55	56	56	57	58	58	58	59	60	60	59
Cloudier (%)	54	53	52	52	53	52	51	51	51	51	50	50	49	49	49	48	47	46	46	45	44	44	43	42	42	42	41	40	40	41

	Clearer (%)	Cloudier (%)
1	46	54
2	47	53
3	48	52
4	48	52
5	47	53
6	48	52
7	49	51
8	49	51
9	49	51
10	49	51
11	50	50
12	50	50
13	51	49
14	51	49
15	51	49
16	52	48
17	53	47
18	54	46
19	54	46
20	55	45
21	56	44
22	56	44
23	57	43
24	58	42
25	58	42
26	58	42
27	59	41
28	60	40
29	60	40
30	59	41

Chance of precipitation in April

Any precipitation

Çatalca gets around 45 mm of rain over 7.5 wet days in April. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 26% and peaks near 33% on the wettest days. The odds ease toward the end of the month.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Rain chance (%)	33	33	33	32	31	30	30	29	28	28	27	27	26	26	26	25	25	24	24	23	23	23	22	22	22	22	22	22	22	22

	Rain chance (%)
1	33
2	33
3	33
4	32
5	31
6	30
7	30
8	29
9	28
10	28
11	27
12	27
13	26
14	26
15	26
16	25
17	25
18	24
19	24
20	23
21	23
22	23
23	22
24	22
25	22
26	22
27	22
28	22
29	22
30	22

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

Most of April feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, April lands in the dry band about 98% of days. It rarely turns muggy — the humid and sticky bands barely register.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Dry (%)	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	99	99	99	99	98	98	97	97	96	95	94	93	91
Comfortable (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	1	1	1	2	2	3	3	4	5	6	7	9

	Dry (%)	Comfortable (%)
1	100	0
2	100	0
3	100	0
4	100	0
5	100	0
6	100	0
7	100	0
8	100	0
9	100	0
10	100	0
11	100	0
12	100	0
13	100	0
14	100	0
15	100	0
16	100	0
17	100	0
18	99	1
19	99	1
20	99	1
21	99	1
22	98	2
23	98	2
24	97	3
25	97	3
26	96	4
27	95	5
28	94	6
29	93	7
30	91	9

Wind in April

Winds average 14 km/h in April.

Across April, daily wind ranges from about 13 km/h on the calmest days to 15 km/h at its breeziest. It stays fairly steady from day to day.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Wind speed (km/h)	15	15	15	15	15	15	15	15	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	13	13	13	13	13
Feels	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze

	Wind speed (km/h)	Feels
1	15	light breeze
2	15	light breeze
3	15	light breeze
4	15	light breeze
5	15	light breeze
6	15	light breeze
7	15	light breeze
8	15	light breeze
9	14	light breeze
10	14	light breeze
11	14	light breeze
12	14	light breeze
13	14	light breeze
14	14	light breeze
15	14	light breeze
16	14	light breeze
17	14	light breeze
18	14	light breeze
19	14	light breeze
20	14	light breeze
21	14	light breeze
22	14	light breeze
23	14	light breeze
24	14	light breeze
25	14	light breeze
26	13	light breeze
27	13	light breeze
28	13	light breeze
29	13	light breeze
30	13	light breeze

Sunrise & sunset in April

DaylightNight

Daylight runs from about 12 h 24 min at the start of April to 13 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 78 minutes over April. Sunrise moves from 5:59 AM to 5:12 AM, and sunset from 6:23 PM to 6:55 PM.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Daylight (h)	12.4	12.5	12.5	12.6	12.6	12.6	12.7	12.7	12.8	12.8	12.9	12.9	13.0	13.0	13.1	13.1	13.1	13.2	13.2	13.3	13.3	13.4	13.4	13.4	13.5	13.5	13.6	13.6	13.7	13.7
Sunrise (AM)	5:59	5:57	5:55	5:53	5:52	5:50	5:48	5:47	5:45	5:43	5:42	5:40	5:38	5:37	5:35	5:33	5:32	5:30	5:29	5:27	5:26	5:24	5:23	5:21	5:20	5:18	5:17	5:15	5:14	5:12
Sunset (PM)	6:23	6:24	6:25	6:26	6:27	6:29	6:30	6:31	6:32	6:33	6:34	6:35	6:36	6:37	6:38	6:39	6:40	6:42	6:43	6:44	6:45	6:46	6:47	6:48	6:49	6:50	6:51	6:52	6:53	6:55

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	12.4	5:59	6:23
2	12.5	5:57	6:24
3	12.5	5:55	6:25
4	12.6	5:53	6:26
5	12.6	5:52	6:27
6	12.6	5:50	6:29
7	12.7	5:48	6:30
8	12.7	5:47	6:31
9	12.8	5:45	6:32
10	12.8	5:43	6:33
11	12.9	5:42	6:34
12	12.9	5:40	6:35
13	13.0	5:38	6:36
14	13.0	5:37	6:37
15	13.1	5:35	6:38
16	13.1	5:33	6:39
17	13.1	5:32	6:40
18	13.2	5:30	6:42
19	13.2	5:29	6:43
20	13.3	5:27	6:44
21	13.3	5:26	6:45
22	13.4	5:24	6:46
23	13.4	5:23	6:47
24	13.4	5:21	6:48
25	13.5	5:20	6:49
26	13.5	5:18	6:50
27	13.6	5:17	6:51
28	13.6	5:15	6:52
29	13.7	5:14	6:53
30	13.7	5:12	6:55

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 5.36 kWh/m².

For context, solar energy here swings from a low near 1.46 kWh/m² to a high of 6.99 kWh/m² in June across the year — April's 5.36 kWh/m² falls in the middle.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Solar energy (kWh/m²)	4.6	4.7	4.7	4.8	4.8	4.9	5.0	5.0	5.0	5.1	5.2	5.2	5.3	5.3	5.3	5.4	5.4	5.5	5.5	5.6	5.6	5.7	5.7	5.7	5.8	5.8	5.9	5.9	5.9	6.0
Level	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright

	Solar energy (kWh/m²)	Level
1	4.6	Bright
2	4.7	Bright
3	4.7	Bright
4	4.8	Bright
5	4.8	Bright
6	4.9	Bright
7	5.0	Bright
8	5.0	Bright
9	5.0	Bright
10	5.1	Bright
11	5.2	Bright
12	5.2	Bright
13	5.3	Bright
14	5.3	Bright
15	5.3	Bright
16	5.4	Bright
17	5.4	Bright
18	5.5	Bright
19	5.5	Bright
20	5.6	Bright
21	5.6	Bright
22	5.7	Bright
23	5.7	Bright
24	5.7	Bright
25	5.8	Bright
26	5.8	Bright
27	5.9	Bright
28	5.9	Bright
29	5.9	Bright
30	6.0	Bright

Planning a trip in April

Is April a good time to visit Çatalca?

Our two travel scores rate April for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

5.0

Sightseeing

7th-best month of the year

0.5

Beach & pool

7th-best month of the year

April is a reasonable time to visit Çatalca for sightseeing.

What to pack for Çatalca in April

From April's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In April, Çatalca sees daytime highs around 15°C and nights near 9°C. Worth packing: a warm layer and sun protection. About 8 days see rain.

a warm layersun protection

Sea temperature near Çatalca in April

The nearest coast averages about 10°C in April — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 29 km away) is warmest in August at about 25°C and coldest in February near 7°C.

It's comfortable for a long swim from Jun 10 to Oct 7 — about 3.9 months when the water holds above 20°C.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sea temperature (°C)	8	7	8	10	16	21	24	25	23	19	15	11
Comfort	Bracing	Bracing	Bracing	Bracing	Cool	Refreshing	Warm	Warm	Refreshing	Cool	Bracing	Bracing

	Sea temperature (°C)	Comfort
Jan	8	Bracing
Feb	7	Bracing
Mar	8	Bracing
Apr	10	Bracing
May	16	Cool
Jun	21	Refreshing
Jul	24	Warm
Aug	25	Warm
Sep	23	Refreshing
Oct	19	Cool
Nov	15	Bracing
Dec	11	Bracing

UV index in Çatalca in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Çatalca peaks around July 13 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	2	2	4	7	7	9	9	9	6	4	2	1
Level	Low	Moderate	Moderate	Very high	High	Very high	Very high	Very high	High	Moderate	Moderate	Low

	UV index (midday)	Level
Jan	2	Low
Feb	2	Moderate
Mar	4	Moderate
Apr	7	Very high
May	7	High
Jun	9	Very high
Jul	9	Very high
Aug	9	Very high
Sep	6	High
Oct	4	Moderate
Nov	2	Moderate
Dec	1	Low

Air quality in Çatalca in April

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where April falls, not just the annual average.

Air quality in Çatalca is worst in March — around 16 µg/m³ PM2.5 (moderate), about 1.8× the cleanest month (July, 9 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
PM2.5 (µg/m³)	10	12	16	15	12	10	9	10	10	10	10	9
Level	Good	Moderate	Moderate	Moderate	Moderate	Good	Good	Good	Good	Good	Good	Good

	PM2.5 (µg/m³)	Level
Jan	10	Good
Feb	12	Moderate
Mar	16	Moderate
Apr	15	Moderate
May	12	Moderate
Jun	10	Good
Jul	9	Good
Aug	10	Good
Sep	10	Good
Oct	10	Good
Nov	10	Good
Dec	9	Good

Location & terrain

Where is Çatalca?

Çatalca sits at 41.1°N, 28.5°E, 64 m above sea level, in Turkey. The nearest listed city is Kavaklı, 12 km away.

Topography around Çatalca

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Çatalca.

Within 3 km, the terrain around Çatalca has significant variations in elevation — a maximum elevation change of 315 m around an average of 110 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 325 m; within 80 km, large variations in elevation — a maximum elevation change of 944 m.

The land around Çatalca is covered by trees (32%), grassland (26%) and cropland (25%) within 3 km, cropland (43%) within 16 km, and water (58%) within 80 km.

3 km

315 m

trees 32%

16 km

325 m

cropland 43%

80 km

944 m

water 58%

treesgrasslandcroplandartificial surfacesbare terrainwater

← March Çatalca year-round climate May →Best places to visit in April

April weather nearby: Kavaklı 12 km · Tepecik 15 km · Mimarsinan 16 km · Büyükçekmece 17 km · Silivri 19 km · Gürpınar 21 km · Esenyurt 22 km · Beylikdüzü 23 km

Turkey travel facts

Travel advisory: Level 2; Exercise Increased Caution
Power plugs: Type C / F; 230 V · 50 Hz
Prices: ≈ 41% of US; price level, 2025
GDP per capita: $18,599; 2025
Happiness: 5.3 / 10; World Happiness, 2025
Homicide rate: 3.2; per 100k, 2023
Road deaths: 6.7; per 100k/yr, 2019
Income group: Upper middle; World Bank
English: Low; EF EPI 488
Religion

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Çatalca (41.1407°, 28.4597°, elevation 64 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).

	Avg high (°C)	Avg low (°C)
1	13	7
2	13	7
3	13	7
4	14	8
5	14	8
6	14	8
7	14	8
8	14	8
9	14	8
10	15	8
11	15	8
12	15	9
13	15	9
14	15	9
15	15	9
16	15	9
17	16	9
18	16	9
19	16	9
20	16	9
21	16	10
22	16	10
23	16	10
24	16	10
25	17	10
26	17	10
27	17	10
28	17	11
29	17	11
30	17	11

	Clearer (%)	Cloudier (%)
1	46	54
2	47	53
3	48	52
4	48	52
5	47	53
6	48	52
7	49	51
8	49	51
9	49	51
10	49	51
11	50	50
12	50	50
13	51	49
14	51	49
15	51	49
16	52	48
17	53	47
18	54	46
19	54	46
20	55	45
21	56	44
22	56	44
23	57	43
24	58	42
25	58	42
26	58	42
27	59	41
28	60	40
29	60	40
30	59	41

	Rain chance (%)
1	33
2	33
3	33
4	32
5	31
6	30
7	30
8	29
9	28
10	28
11	27
12	27
13	26
14	26
15	26
16	25
17	25
18	24
19	24
20	23
21	23
22	23
23	22
24	22
25	22
26	22
27	22
28	22
29	22
30	22

	Dry (%)	Comfortable (%)
1	100	0
2	100	0
3	100	0
4	100	0
5	100	0
6	100	0
7	100	0
8	100	0
9	100	0
10	100	0
11	100	0
12	100	0
13	100	0
14	100	0
15	100	0
16	100	0
17	100	0
18	99	1
19	99	1
20	99	1
21	99	1
22	98	2
23	98	2
24	97	3
25	97	3
26	96	4
27	95	5
28	94	6
29	93	7
30	91	9

	Avg high (°C)	Avg low (°C)
1	13	7
2	13	7
3	13	7
4	14	8
5	14	8
6	14	8
7	14	8
8	14	8
9	14	8
10	15	8
11	15	8
12	15	9
13	15	9
14	15	9
15	15	9
16	15	9
17	16	9
18	16	9
19	16	9
20	16	9
21	16	10
22	16	10
23	16	10
24	16	10
25	17	10
26	17	10
27	17	10
28	17	11
29	17	11
30	17	11

	Clearer (%)	Cloudier (%)
1	46	54
2	47	53
3	48	52
4	48	52
5	47	53
6	48	52
7	49	51
8	49	51
9	49	51
10	49	51
11	50	50
12	50	50
13	51	49
14	51	49
15	51	49
16	52	48
17	53	47
18	54	46
19	54	46
20	55	45
21	56	44
22	56	44
23	57	43
24	58	42
25	58	42
26	58	42
27	59	41
28	60	40
29	60	40
30	59	41

	Rain chance (%)
1	33
2	33
3	33
4	32
5	31
6	30
7	30
8	29
9	28
10	28
11	27
12	27
13	26
14	26
15	26
16	25
17	25
18	24
19	24
20	23
21	23
22	23
23	22
24	22
25	22
26	22
27	22
28	22
29	22
30	22

	Dry (%)	Comfortable (%)
1	100	0
2	100	0
3	100	0
4	100	0
5	100	0
6	100	0
7	100	0
8	100	0
9	100	0
10	100	0
11	100	0
12	100	0
13	100	0
14	100	0
15	100	0
16	100	0
17	100	0
18	99	1
19	99	1
20	99	1
21	99	1
22	98	2
23	98	2
24	97	3
25	97	3
26	96	4
27	95	5
28	94	6
29	93	7
30	91	9

	Avg high (°C)	Avg low (°C)
1	13	7
2	13	7
3	13	7
4	14	8
5	14	8
6	14	8
7	14	8
8	14	8
9	14	8
10	15	8
11	15	8
12	15	9
13	15	9
14	15	9
15	15	9
16	15	9
17	16	9
18	16	9
19	16	9
20	16	9
21	16	10
22	16	10
23	16	10
24	16	10
25	17	10
26	17	10
27	17	10
28	17	11
29	17	11
30	17	11

	Clearer (%)	Cloudier (%)
1	46	54
2	47	53
3	48	52
4	48	52
5	47	53
6	48	52
7	49	51
8	49	51
9	49	51
10	49	51
11	50	50
12	50	50
13	51	49
14	51	49
15	51	49
16	52	48
17	53	47
18	54	46
19	54	46
20	55	45
21	56	44
22	56	44
23	57	43
24	58	42
25	58	42
26	58	42
27	59	41
28	60	40
29	60	40
30	59	41

	Rain chance (%)
1	33
2	33
3	33
4	32
5	31
6	30
7	30
8	29
9	28
10	28
11	27
12	27
13	26
14	26
15	26
16	25
17	25
18	24
19	24
20	23
21	23
22	23
23	22
24	22
25	22
26	22
27	22
28	22
29	22
30	22

	Dry (%)	Comfortable (%)
1	100	0
2	100	0
3	100	0
4	100	0
5	100	0
6	100	0
7	100	0
8	100	0
9	100	0
10	100	0
11	100	0
12	100	0
13	100	0
14	100	0
15	100	0
16	100	0
17	100	0
18	99	1
19	99	1
20	99	1
21	99	1
22	98	2
23	98	2
24	97	3
25	97	3
26	96	4
27	95	5
28	94	6
29	93	7
30	91	9