Mariano weather in April

In April, Mariano sees average daytime highs of 30°C and overnight lows near 23°C, with 162 mm of rain across 18 wet days and about 12.2 hours of daylight. It is the 1st-warmest and 11th-wettest month of the year here.

Day-to-day highs hold fairly steady near 30°C through the month. The sky is clear or mostly clear about 22% of the time in April, and the air most often feels oppressive.

Daylight stretches from about 12 h 06 min at the start of April to 12 h 18 min by month's end. Set against the rest of the year, April is Mariano's 1st-clearest and 3rd-windiest month. For the whole year in context, see Mariano's year-round climate.

Daytime high: 30°; 1st warmest
Overnight low: 23°; 9th coldest
Rainfall: 162 mm; 18 wet days
Daylight: 12 h 12 min; 5:34 AM – 5:46 PM
Cloud cover: 65%; 1st clearest
Wind: 5 km/h; 3rd windiest
Solar energy: 6.18 kWh/m²
Travel score: 3.8; out of 10

← March Mariano 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

Day-to-day highs hold fairly steady near 30°C through the month.

A typical April day in Mariano reaches about 30°C in the afternoon and slips back to 23°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 32°C. Set against its neighbours, April runs about 1°C warmer than March and on par with 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)	30	30	30	30	30	30	30	30	30	30	30	30	30	30	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31
Avg low (°C)	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23

	Avg high (°C)	Avg low (°C)
1	30	23
2	30	23
3	30	23
4	30	23
5	30	23
6	30	23
7	30	23
8	30	23
9	30	23
10	30	23
11	30	23
12	30	23
13	30	23
14	30	23
15	31	23
16	31	23
17	31	23
18	31	23
19	31	23
20	31	23
21	31	23
22	31	23
23	31	23
24	31	23
25	31	23
26	31	23
27	31	23
28	31	23
29	31	23
30	31	23

How April really feels in Mariano

Once humidity and wind are folded in, April averages 30 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

The story in April is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Mariano weather by month

How April compares with the rest of the year at a glance. April is the 1st-warmest and 11th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	28° / 22°	261	20.3	11.5	4.3
Feb	29° / 22°	203	16.8	11.7	4.4
Mar	30° / 22°	150	16.9	11.9	4.3
Apr	30° / 23°	162	18	12.2	3.8
May	30° / 23°	262	26.5	12.4	2.9
Jun	30° / 23°	351	28	12.5	2.8
Jul	29° / 23°	296	26.7	12.5	3.2
Aug	30° / 23°	239	24.5	12.3	3.3
Sep	29° / 23°	254	25.8	12.1	3.1
Oct	29° / 23°	282	28.1	11.8	3.0
Nov	29° / 23°	257	24.6	11.6	3.4
Dec	29° / 23°	228	22.8	11.5	3.9

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 22% of the time in April, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 19% of April, with mostly cloudy or overcast conditions the remaining 59%. Skies tend to cloud over 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 (%)	44	44	44	44	44	44	44	44	43	43	43	43	43	43	43	42	41	41	41	40	39	39	38	38	38	36	36	35	33	32
Cloudier (%)	56	56	56	56	56	56	56	56	57	57	57	57	57	57	57	58	59	59	59	60	61	61	62	62	62	64	64	65	67	68

	Clearer (%)	Cloudier (%)
1	44	56
2	44	56
3	44	56
4	44	56
5	44	56
6	44	56
7	44	56
8	44	56
9	43	57
10	43	57
11	43	57
12	43	57
13	43	57
14	43	57
15	43	57
16	42	58
17	41	59
18	41	59
19	41	59
20	40	60
21	39	61
22	39	61
23	38	62
24	38	62
25	38	62
26	36	64
27	36	64
28	35	65
29	33	67
30	32	68

Chance of precipitation in April

Any precipitation

Mariano gets around 162 mm of rain over 18 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 61% and peaks near 70% on the wettest days. The odds climb 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 (%)	54	54	54	54	55	55	56	57	58	58	59	60	60	61	61	61	62	62	62	63	63	63	64	64	65	65	66	68	69	70

	Rain chance (%)
1	54
2	54
3	54
4	54
5	55
6	55
7	56
8	57
9	58
10	58
11	59
12	60
13	60
14	61
15	61
16	61
17	62
18	62
19	62
20	63
21	63
22	63
23	64
24	64
25	65
26	65
27	66
28	68
29	69
30	70

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, April lands in the oppressive band about 87% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

	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
Humid (%)	1	1	1	1	1	1	1	1	1	1	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Muggy (%)	15	15	15	14	14	13	13	12	11	11	10	10	9	9	8	8	8	7	7	7	7	7	7	7	7	7	7	7	7	7
Oppressive (%)	83	83	83	84	84	85	85	85	86	86	87	87	89	89	90	89	89	90	90	89	89	89	88	88	88	87	87	86	86	85
Miserable (%)	1	1	1	1	1	1	1	2	2	2	2	2	2	2	2	3	3	3	3	4	4	4	5	5	5	6	6	7	7	8

	Humid (%)	Muggy (%)	Oppressive (%)	Miserable (%)
1	1	15	83	1
2	1	15	83	1
3	1	15	83	1
4	1	14	84	1
5	1	14	84	1
6	1	13	85	1
7	1	13	85	1
8	1	12	85	2
9	1	11	86	2
10	1	11	86	2
11	1	10	87	2
12	1	10	87	2
13	0	9	89	2
14	0	9	89	2
15	0	8	90	2
16	0	8	89	3
17	0	8	89	3
18	0	7	90	3
19	0	7	90	3
20	0	7	89	4
21	0	7	89	4
22	0	7	89	4
23	0	7	88	5
24	0	7	88	5
25	0	7	88	5
26	0	7	87	6
27	0	7	87	6
28	0	7	86	7
29	0	7	86	7
30	0	7	85	8

Wind in April

Winds average 5 km/h in April.

Across April, daily wind ranges from about 5 km/h on the calmest days to 5 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)	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5
Feels	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm

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

Sunrise & sunset in April

DaylightNight

Daylight runs from about 12 h 06 min at the start of April to 12 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 12 minutes over April. Sunrise moves from 5:42 AM to 5:28 AM, and sunset from 5:46 PM to 5:46 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)	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.3	12.3	12.3	12.3	12.3	12.3	12.3
Sunrise (AM)	5:42	5:41	5:41	5:40	5:40	5:39	5:39	5:38	5:38	5:37	5:36	5:36	5:35	5:35	5:34	5:34	5:33	5:33	5:32	5:32	5:32	5:31	5:31	5:30	5:30	5:29	5:29	5:29	5:28	5:28
Sunset (PM)	5:46	5:46	5:46	5:46	5:46	5:46	5:46	5:46	5:46	5:46	5:46	5:46	5:46	5:46	5:46	5:46	5:46	5:46	5:46	5:46	5:46	5:46	5:46	5:46	5:46	5:46	5:46	5:46	5:46	5:46

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	12.1	5:42	5:46
2	12.1	5:41	5:46
3	12.1	5:41	5:46
4	12.1	5:40	5:46
5	12.1	5:40	5:46
6	12.1	5:39	5:46
7	12.1	5:39	5:46
8	12.1	5:38	5:46
9	12.1	5:38	5:46
10	12.1	5:37	5:46
11	12.2	5:36	5:46
12	12.2	5:36	5:46
13	12.2	5:35	5:46
14	12.2	5:35	5:46
15	12.2	5:34	5:46
16	12.2	5:34	5:46
17	12.2	5:33	5:46
18	12.2	5:33	5:46
19	12.2	5:32	5:46
20	12.2	5:32	5:46
21	12.2	5:32	5:46
22	12.2	5:31	5:46
23	12.2	5:31	5:46
24	12.3	5:30	5:46
25	12.3	5:30	5:46
26	12.3	5:29	5:46
27	12.3	5:29	5:46
28	12.3	5:29	5:46
29	12.3	5:28	5:46
30	12.3	5:28	5:46

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 6.18 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 4.42 kWh/m² to a high of 6.18 kWh/m² in April across the year — April's 6.18 kWh/m² sits near the top of that range.

	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)	6.1	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.1	6.1	6.1	6.1	6.1	6.1	6.1	6.0	6.0	6.0	6.0	6.0
Level	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Bright	Bright

	Solar energy (kWh/m²)	Level
1	6.1	Intense
2	6.2	Intense
3	6.2	Intense
4	6.2	Intense
5	6.2	Intense
6	6.2	Intense
7	6.2	Intense
8	6.2	Intense
9	6.2	Intense
10	6.2	Intense
11	6.2	Intense
12	6.2	Intense
13	6.2	Intense
14	6.2	Intense
15	6.2	Intense
16	6.2	Intense
17	6.2	Intense
18	6.2	Intense
19	6.1	Intense
20	6.1	Intense
21	6.1	Intense
22	6.1	Intense
23	6.1	Intense
24	6.1	Intense
25	6.1	Intense
26	6.0	Intense
27	6.0	Intense
28	6.0	Intense
29	6.0	Bright
30	6.0	Bright

Planning a trip in April

Hazard calendar for Mariano

In seasonPeak

In April, Mariano sits inside its pacific typhoon season. The full year is below, with each hazard's peak months called out.

Mariano sits in the Pacific typhoon belt; the season peaks July–October.

Pacific typhoon

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Is April a good time to visit Mariano?

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

3.8

Sightseeing

5th-best month of the year

5.3

Beach & pool

3rd-best month of the year

April is a weaker month for outdoor sightseeing in Mariano.

What to pack for Mariano in April

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

In April, Mariano sees daytime highs around 30°C and nights near 23°C. Pack light clothes, rain gear and sun protection. About 18 days see rain.

light clothesrain gearsun protection

Sea temperature near Mariano in April

The nearest coast averages about 28°C in April — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in June at about 30°C and coldest in February near 27°C.

The water stays above 20°C all year — warm enough for a swim any month.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sea temperature (°C)	27	27	28	28	29	30	29	29	30	29	29	28
Comfort	Warm	Warm	Warm	Tropical	Tropical	Tropical	Tropical	Tropical	Tropical	Tropical	Tropical	Tropical

	Sea temperature (°C)	Comfort
Jan	27	Warm
Feb	27	Warm
Mar	28	Warm
Apr	28	Tropical
May	29	Tropical
Jun	30	Tropical
Jul	29	Tropical
Aug	29	Tropical
Sep	30	Tropical
Oct	29	Tropical
Nov	29	Tropical
Dec	28	Tropical

UV index in Mariano in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 14 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Mariano peaks around March 22 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 14 at about 10 (extreme).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	12	13	15	14	13	12	12	14	13	13	11	10
Level	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Very high

	UV index (midday)	Level
Jan	12	Extreme
Feb	13	Extreme
Mar	15	Extreme
Apr	14	Extreme
May	13	Extreme
Jun	12	Extreme
Jul	12	Extreme
Aug	14	Extreme
Sep	13	Extreme
Oct	13	Extreme
Nov	11	Extreme
Dec	10	Very high

Location & terrain

Where is Mariano?

Mariano sits at 8.8°N, 125.1°E, 3 m above sea level, in Philippines. The nearest listed city is Gingoog, 2.0 km away.

Topography around Mariano

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

Within 3 km, the terrain around Mariano has significant variations in elevation — a maximum elevation change of 309 m around an average of 29 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 2,298 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,836 m.

The land around Mariano is covered by water (47%) and trees (38%) within 3 km, trees (69%) and water (29%) within 16 km, and trees (54%) and water (40%) within 80 km.

3 km

309 m

water 47%

16 km

2,298 m

trees 69%

80 km

2,836 m

trees 54%

treesgrasslandcroplandartificial surfaceswater

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

April weather nearby: Gingoog 2.0 km · Buenavista 36 km · Libertad 44 km · Jasaan 44 km · Butuan 49 km · Tagoloan 52 km · Bugo 53 km · Cabadbaran 56 km

Philippines travel facts

Travel advisory: Level 2; Exercise Increased Caution
Power plugs: Type A / B / C; 230 V · 60 Hz
Prices: ≈ 33% of US; price level, 2025
GDP per capita: $4,171; 2025
Happiness: 6.2 / 10; World Happiness, 2025
Safe drinking water: 48%; of population, 2024
Homicide rate: 4.3; per 100k, 2023
Road deaths: 12; per 100k/yr, 2019
Income group: Upper middle; World Bank
English: High; EF EPI 569
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 Mariano (8.8333°, 125.1167°, elevation 3 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. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). 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. 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	30	23
2	30	23
3	30	23
4	30	23
5	30	23
6	30	23
7	30	23
8	30	23
9	30	23
10	30	23
11	30	23
12	30	23
13	30	23
14	30	23
15	31	23
16	31	23
17	31	23
18	31	23
19	31	23
20	31	23
21	31	23
22	31	23
23	31	23
24	31	23
25	31	23
26	31	23
27	31	23
28	31	23
29	31	23
30	31	23

	Clearer (%)	Cloudier (%)
1	44	56
2	44	56
3	44	56
4	44	56
5	44	56
6	44	56
7	44	56
8	44	56
9	43	57
10	43	57
11	43	57
12	43	57
13	43	57
14	43	57
15	43	57
16	42	58
17	41	59
18	41	59
19	41	59
20	40	60
21	39	61
22	39	61
23	38	62
24	38	62
25	38	62
26	36	64
27	36	64
28	35	65
29	33	67
30	32	68

	Rain chance (%)
1	54
2	54
3	54
4	54
5	55
6	55
7	56
8	57
9	58
10	58
11	59
12	60
13	60
14	61
15	61
16	61
17	62
18	62
19	62
20	63
21	63
22	63
23	64
24	64
25	65
26	65
27	66
28	68
29	69
30	70

	Humid (%)	Muggy (%)	Oppressive (%)	Miserable (%)
1	1	15	83	1
2	1	15	83	1
3	1	15	83	1
4	1	14	84	1
5	1	14	84	1
6	1	13	85	1
7	1	13	85	1
8	1	12	85	2
9	1	11	86	2
10	1	11	86	2
11	1	10	87	2
12	1	10	87	2
13	0	9	89	2
14	0	9	89	2
15	0	8	90	2
16	0	8	89	3
17	0	8	89	3
18	0	7	90	3
19	0	7	90	3
20	0	7	89	4
21	0	7	89	4
22	0	7	89	4
23	0	7	88	5
24	0	7	88	5
25	0	7	88	5
26	0	7	87	6
27	0	7	87	6
28	0	7	86	7
29	0	7	86	7
30	0	7	85	8

	Avg high (°C)	Avg low (°C)
1	30	23
2	30	23
3	30	23
4	30	23
5	30	23
6	30	23
7	30	23
8	30	23
9	30	23
10	30	23
11	30	23
12	30	23
13	30	23
14	30	23
15	31	23
16	31	23
17	31	23
18	31	23
19	31	23
20	31	23
21	31	23
22	31	23
23	31	23
24	31	23
25	31	23
26	31	23
27	31	23
28	31	23
29	31	23
30	31	23

	Clearer (%)	Cloudier (%)
1	44	56
2	44	56
3	44	56
4	44	56
5	44	56
6	44	56
7	44	56
8	44	56
9	43	57
10	43	57
11	43	57
12	43	57
13	43	57
14	43	57
15	43	57
16	42	58
17	41	59
18	41	59
19	41	59
20	40	60
21	39	61
22	39	61
23	38	62
24	38	62
25	38	62
26	36	64
27	36	64
28	35	65
29	33	67
30	32	68

	Rain chance (%)
1	54
2	54
3	54
4	54
5	55
6	55
7	56
8	57
9	58
10	58
11	59
12	60
13	60
14	61
15	61
16	61
17	62
18	62
19	62
20	63
21	63
22	63
23	64
24	64
25	65
26	65
27	66
28	68
29	69
30	70

	Humid (%)	Muggy (%)	Oppressive (%)	Miserable (%)
1	1	15	83	1
2	1	15	83	1
3	1	15	83	1
4	1	14	84	1
5	1	14	84	1
6	1	13	85	1
7	1	13	85	1
8	1	12	85	2
9	1	11	86	2
10	1	11	86	2
11	1	10	87	2
12	1	10	87	2
13	0	9	89	2
14	0	9	89	2
15	0	8	90	2
16	0	8	89	3
17	0	8	89	3
18	0	7	90	3
19	0	7	90	3
20	0	7	89	4
21	0	7	89	4
22	0	7	89	4
23	0	7	88	5
24	0	7	88	5
25	0	7	88	5
26	0	7	87	6
27	0	7	87	6
28	0	7	86	7
29	0	7	86	7
30	0	7	85	8

	Avg high (°C)	Avg low (°C)
1	30	23
2	30	23
3	30	23
4	30	23
5	30	23
6	30	23
7	30	23
8	30	23
9	30	23
10	30	23
11	30	23
12	30	23
13	30	23
14	30	23
15	31	23
16	31	23
17	31	23
18	31	23
19	31	23
20	31	23
21	31	23
22	31	23
23	31	23
24	31	23
25	31	23
26	31	23
27	31	23
28	31	23
29	31	23
30	31	23

	Clearer (%)	Cloudier (%)
1	44	56
2	44	56
3	44	56
4	44	56
5	44	56
6	44	56
7	44	56
8	44	56
9	43	57
10	43	57
11	43	57
12	43	57
13	43	57
14	43	57
15	43	57
16	42	58
17	41	59
18	41	59
19	41	59
20	40	60
21	39	61
22	39	61
23	38	62
24	38	62
25	38	62
26	36	64
27	36	64
28	35	65
29	33	67
30	32	68

	Rain chance (%)
1	54
2	54
3	54
4	54
5	55
6	55
7	56
8	57
9	58
10	58
11	59
12	60
13	60
14	61
15	61
16	61
17	62
18	62
19	62
20	63
21	63
22	63
23	64
24	64
25	65
26	65
27	66
28	68
29	69
30	70

	Humid (%)	Muggy (%)	Oppressive (%)	Miserable (%)
1	1	15	83	1
2	1	15	83	1
3	1	15	83	1
4	1	14	84	1
5	1	14	84	1
6	1	13	85	1
7	1	13	85	1
8	1	12	85	2
9	1	11	86	2
10	1	11	86	2
11	1	10	87	2
12	1	10	87	2
13	0	9	89	2
14	0	9	89	2
15	0	8	90	2
16	0	8	89	3
17	0	8	89	3
18	0	7	90	3
19	0	7	90	3
20	0	7	89	4
21	0	7	89	4
22	0	7	89	4
23	0	7	88	5
24	0	7	88	5
25	0	7	88	5
26	0	7	87	6
27	0	7	87	6
28	0	7	86	7
29	0	7	86	7
30	0	7	85	8