Dambulla weather in December

In December, Dambulla sees average daytime highs of 27°C and overnight lows near 21°C, with 229 mm of rain across 21.6 wet days and about 11.6 hours of daylight. It is the 11th-warmest and 3rd-wettest month of the year here.

Day-to-day highs hold fairly steady near 27°C through the month. The sky is clear or mostly clear about 9% of the time in December, and the air most often feels oppressive.

Daylight stretches from about 11 h 36 min at the start of December to 11 h 30 min by month's end. Set against the rest of the year, December is Dambulla's 9th-clearest and 9th-windiest month. For the whole year in context, see Dambulla's year-round climate.

Daytime high: 27°; 11th warmest
Overnight low: 21°; 4th coldest
Rainfall: 229 mm; 21.6 wet days
Daylight: 11 h 30 min; 6:17 AM – 5:50 PM
Cloud cover: 78%; 9th clearest
Wind: 9 km/h; 9th windiest
Solar energy: 3.76 kWh/m²
Travel score: 4.6; out of 10

Dambulla is human settlement.

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

← November Dambulla year-round climate January →Best places to visit in December

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

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 27°C through the month.

A typical December day in Dambulla reaches about 27°C in the afternoon and slips back to 21°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 25°C and 29°C. Set against its neighbours, December runs about 1°C cooler than November and on par with January.

	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	31
Avg high (°C)	28	28	28	28	28	28	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27
Avg low (°C)	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21

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

How December really feels in Dambulla

Once humidity and wind are folded in, December 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

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

Dambulla weather by month

How December compares with the rest of the year at a glance. December is the 11th-warmest and 3rd-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	27° / 20°	128	15.2	11.6	5.5
Feb	29° / 20°	84	11.7	11.7	5.4
Mar	31° / 21°	74	10.9	11.9	4.4
Apr	32° / 23°	152	18.8	12.2	3.1
May	31° / 24°	113	18.3	12.4	3.4
Jun	31° / 24°	45	14.2	12.4	3.9
Jul	31° / 24°	55	16.1	12.4	3.8
Aug	31° / 24°	64	17.9	12.3	3.5
Sep	31° / 24°	88	18.7	12	3.3
Oct	30° / 23°	248	22.7	11.8	3.3
Nov	28° / 22°	282	24.1	11.6	3.7
Dec	27° / 21°	229	21.6	11.6	4.6

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 9% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 13% of December, with mostly cloudy or overcast conditions the remaining 78%.

	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	31
Clearer (%)	18	18	18	18	18	18	18	18	18	18	18	20	20	20	20	20	21	22	21	22	22	22	24	24	24	25	26	27	27	27	27
Cloudier (%)	82	82	82	82	82	82	82	82	82	82	82	80	80	80	80	80	79	78	79	78	78	78	76	76	76	75	74	73	73	73	73

	Clearer (%)	Cloudier (%)
1	18	82
2	18	82
3	18	82
4	18	82
5	18	82
6	18	82
7	18	82
8	18	82
9	18	82
10	18	82
11	18	82
12	20	80
13	20	80
14	20	80
15	20	80
16	20	80
17	21	79
18	22	78
19	21	79
20	22	78
21	22	78
22	22	78
23	24	76
24	24	76
25	24	76
26	25	75
27	26	74
28	27	73
29	27	73
30	27	73
31	27	73

Chance of precipitation in December

Any precipitation

Dambulla gets around 229 mm of rain over 21.6 wet days in December. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 69% and peaks near 75% 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	31
Rain chance (%)	75	74	73	73	72	72	72	71	71	71	71	72	72	71	71	71	71	71	71	70	70	69	68	67	66	64	63	62	61	60	60

	Rain chance (%)
1	75
2	74
3	73
4	73
5	72
6	72
7	72
8	71
9	71
10	71
11	71
12	72
13	72
14	71
15	71
16	71
17	71
18	71
19	71
20	70
21	70
22	69
23	68
24	67
25	66
26	64
27	63
28	62
29	61
30	60
31	60

Humidity in December

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, December lands in the oppressive band about 68% of days. Sticky, muggy-or-worse air turns up on roughly 95% 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	31
Humid (%)	3	3	3	3	3	4	4	4	4	4	3	4	4	4	4	4	4	5	5	5	6	6	7	7	8	8	9	9	10	10	10
Muggy (%)	20	21	22	23	24	25	25	25	25	25	25	25	25	25	25	24	24	25	25	25	26	27	28	29	30	31	32	33	34	34	35
Oppressive (%)	77	76	75	74	73	71	71	71	71	71	72	71	71	71	71	72	72	70	70	70	68	67	65	64	62	61	59	58	56	56	55

	Humid (%)	Muggy (%)	Oppressive (%)
1	3	20	77
2	3	21	76
3	3	22	75
4	3	23	74
5	3	24	73
6	4	25	71
7	4	25	71
8	4	25	71
9	4	25	71
10	4	25	71
11	3	25	72
12	4	25	71
13	4	25	71
14	4	25	71
15	4	25	71
16	4	24	72
17	4	24	72
18	5	25	70
19	5	25	70
20	5	25	70
21	6	26	68
22	6	27	67
23	7	28	65
24	7	29	64
25	8	30	62
26	8	31	61
27	9	32	59
28	9	33	58
29	10	34	56
30	10	34	56
31	10	35	55

Wind in December

Winds average 9 km/h in December.

Across December, daily wind ranges from about 8 km/h on the calmest days to 9 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	31
Wind speed (km/h)	8	8	8	8	8	8	8	8	8	8	8	8	8	8	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9
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	calm

	Wind speed (km/h)	Feels
1	8	calm
2	8	calm
3	8	calm
4	8	calm
5	8	calm
6	8	calm
7	8	calm
8	8	calm
9	8	calm
10	8	calm
11	8	calm
12	8	calm
13	8	calm
14	8	calm
15	9	calm
16	9	calm
17	9	calm
18	9	calm
19	9	calm
20	9	calm
21	9	calm
22	9	calm
23	9	calm
24	9	calm
25	9	calm
26	9	calm
27	9	calm
28	9	calm
29	9	calm
30	9	calm
31	9	calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 11 h 36 min at the start of December to 11 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 6 minutes over December. Sunrise moves from 6:10 AM to 6:24 AM, and sunset from 5:44 PM to 5:57 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	31
Daylight (h)	11.6	11.6	11.6	11.6	11.6	11.6	11.6	11.6	11.6	11.6	11.6	11.6	11.5	11.5	11.5	11.5	11.5	11.5	11.5	11.5	11.5	11.5	11.5	11.5	11.5	11.5	11.5	11.5	11.5	11.5	11.5
Sunrise (AM)	6:10	6:10	6:11	6:11	6:12	6:12	6:13	6:13	6:14	6:14	6:15	6:15	6:16	6:16	6:17	6:17	6:18	6:18	6:19	6:19	6:20	6:20	6:21	6:21	6:21	6:22	6:22	6:23	6:23	6:24	6:24
Sunset (PM)	5:44	5:45	5:45	5:45	5:46	5:46	5:46	5:47	5:47	5:47	5:48	5:48	5:49	5:49	5:49	5:50	5:50	5:51	5:51	5:52	5:52	5:53	5:53	5:54	5:54	5:55	5:55	5:56	5:56	5:57	5:57

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	11.6	6:10	5:44
2	11.6	6:10	5:45
3	11.6	6:11	5:45
4	11.6	6:11	5:45
5	11.6	6:12	5:46
6	11.6	6:12	5:46
7	11.6	6:13	5:46
8	11.6	6:13	5:47
9	11.6	6:14	5:47
10	11.6	6:14	5:47
11	11.6	6:15	5:48
12	11.6	6:15	5:48
13	11.5	6:16	5:49
14	11.5	6:16	5:49
15	11.5	6:17	5:49
16	11.5	6:17	5:50
17	11.5	6:18	5:50
18	11.5	6:18	5:51
19	11.5	6:19	5:51
20	11.5	6:19	5:52
21	11.5	6:20	5:52
22	11.5	6:20	5:53
23	11.5	6:21	5:53
24	11.5	6:21	5:54
25	11.5	6:21	5:54
26	11.5	6:22	5:55
27	11.5	6:22	5:55
28	11.5	6:23	5:56
29	11.5	6:23	5:56
30	11.5	6:24	5:57
31	11.5	6:24	5:57

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 3.76 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 3.76 kWh/m² to a high of 6.29 kWh/m² in March across the year — December's 3.76 kWh/m² sits near the bottom.

	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	31
Solar energy (kWh/m²)	3.9	3.9	3.9	3.9	3.9	3.9	3.8	3.8	3.8	3.8	3.8	3.7	3.7	3.7	3.7	3.7	3.7	3.7	3.7	3.7	3.7	3.7	3.7	3.7	3.7	3.8	3.8	3.8	3.8	3.9	3.9
Level	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate

	Solar energy (kWh/m²)	Level
1	3.9	Moderate
2	3.9	Moderate
3	3.9	Moderate
4	3.9	Moderate
5	3.9	Moderate
6	3.9	Moderate
7	3.8	Moderate
8	3.8	Moderate
9	3.8	Moderate
10	3.8	Moderate
11	3.8	Moderate
12	3.7	Moderate
13	3.7	Moderate
14	3.7	Moderate
15	3.7	Moderate
16	3.7	Moderate
17	3.7	Moderate
18	3.7	Moderate
19	3.7	Moderate
20	3.7	Moderate
21	3.7	Moderate
22	3.7	Moderate
23	3.7	Moderate
24	3.7	Moderate
25	3.7	Moderate
26	3.8	Moderate
27	3.8	Moderate
28	3.8	Moderate
29	3.8	Moderate
30	3.9	Moderate
31	3.9	Moderate

Planning a trip in December

Hazard calendar for Dambulla

In seasonPeak

In December, Dambulla sits inside its rainy season season. The full year is below, with each hazard's peak months called out.

Dambulla's rainy season runs April–April, when most of the year's rain falls.

Rainy season

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Is December a good time to visit Dambulla?

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

4.6

Sightseeing

3rd-best month of the year

4.7

Beach & pool

10th-best month of the year

December is a reasonable time to visit Dambulla for sightseeing.

What to pack for Dambulla in December

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

In December, Dambulla sees daytime highs around 27°C and nights near 21°C. Pack light clothes and rain gear. About 22 days see rain.

light clothesrain gear

UV index in Dambulla in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Dambulla peaks around April 20 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 at about 10 (very high).

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)	10	13	13	14	13	11	12	13	13	13	11	10
Level	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Very high

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

Air quality in Dambulla in December

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Dambulla is worst in April — around 46 µg/m³ PM2.5 (poor), and holds fairly steady the rest of the year.

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

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
PM2.5 (µg/m³)	40	37	45	46	40	31	30	30	34	43	44	41
Level	Poor	Poor	Poor	Poor	Poor	Moderate	Moderate	Moderate	Moderate	Poor	Poor	Poor

	PM2.5 (µg/m³)	Level
Jan	40	Poor
Feb	37	Poor
Mar	45	Poor
Apr	46	Poor
May	40	Poor
Jun	31	Moderate
Jul	30	Moderate
Aug	30	Moderate
Sep	34	Moderate
Oct	43	Poor
Nov	44	Poor
Dec	41	Poor

Location & terrain

Where is Dambulla?

Dambulla sits at 7.9°N, 80.7°E, 168 m above sea level, in Sri Lanka. The nearest listed city is Sigiriya, 15 km away.

Topography around Dambulla

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

Within 3 km, the terrain around Dambulla has only modest variations in elevation — a maximum elevation change of 186 m around an average of 173 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 747 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,865 m.

The land around Dambulla is covered by trees (69%) within 3 km, trees (73%) within 16 km, and trees (74%) within 80 km.

3 km

186 m

trees 69%

16 km

747 m

trees 73%

80 km

1,865 m

trees 74%

treesgrasslandcroplandartificial surfaceswater

← November Dambulla year-round climate January →Best places to visit in December

December weather nearby: Sigiriya 15 km · Polonnaruwa 40 km · Matale 44 km · Kurunegala 52 km · Anuradhapura 57 km · Kandy 63 km · Kegalle 76 km · Gampola 78 km

Sri Lanka travel facts

Travel advisory: Level 2; Exercise Increased Caution
Power plugs: Type D / G / M; 230 V · 50 Hz
Prices: ≈ 27% of US; price level, 2025
GDP per capita: $5,002; 2025
Happiness: 4.0 / 10; World Happiness, 2025
Safe drinking water: 47%; of population, 2024
Homicide rate: 3.3; per 100k, 2019
Road deaths: 19.7; per 100k/yr, 2019
Income group: Upper middle; World Bank
English: Low; EF EPI 486
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 Dambulla (7.86°, 80.6517°, elevation 168 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. 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	28	21
2	28	21
3	28	21
4	28	21
5	28	21
6	28	21
7	27	21
8	27	21
9	27	21
10	27	21
11	27	21
12	27	21
13	27	21
14	27	21
15	27	21
16	27	21
17	27	21
18	27	21
19	27	21
20	27	21
21	27	21
22	27	21
23	27	21
24	27	21
25	27	21
26	27	21
27	27	21
28	27	21
29	27	21
30	27	21
31	27	21

	Clearer (%)	Cloudier (%)
1	18	82
2	18	82
3	18	82
4	18	82
5	18	82
6	18	82
7	18	82
8	18	82
9	18	82
10	18	82
11	18	82
12	20	80
13	20	80
14	20	80
15	20	80
16	20	80
17	21	79
18	22	78
19	21	79
20	22	78
21	22	78
22	22	78
23	24	76
24	24	76
25	24	76
26	25	75
27	26	74
28	27	73
29	27	73
30	27	73
31	27	73

	Rain chance (%)
1	75
2	74
3	73
4	73
5	72
6	72
7	72
8	71
9	71
10	71
11	71
12	72
13	72
14	71
15	71
16	71
17	71
18	71
19	71
20	70
21	70
22	69
23	68
24	67
25	66
26	64
27	63
28	62
29	61
30	60
31	60

	Humid (%)	Muggy (%)	Oppressive (%)
1	3	20	77
2	3	21	76
3	3	22	75
4	3	23	74
5	3	24	73
6	4	25	71
7	4	25	71
8	4	25	71
9	4	25	71
10	4	25	71
11	3	25	72
12	4	25	71
13	4	25	71
14	4	25	71
15	4	25	71
16	4	24	72
17	4	24	72
18	5	25	70
19	5	25	70
20	5	25	70
21	6	26	68
22	6	27	67
23	7	28	65
24	7	29	64
25	8	30	62
26	8	31	61
27	9	32	59
28	9	33	58
29	10	34	56
30	10	34	56
31	10	35	55

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

	Clearer (%)	Cloudier (%)
1	18	82
2	18	82
3	18	82
4	18	82
5	18	82
6	18	82
7	18	82
8	18	82
9	18	82
10	18	82
11	18	82
12	20	80
13	20	80
14	20	80
15	20	80
16	20	80
17	21	79
18	22	78
19	21	79
20	22	78
21	22	78
22	22	78
23	24	76
24	24	76
25	24	76
26	25	75
27	26	74
28	27	73
29	27	73
30	27	73
31	27	73

	Rain chance (%)
1	75
2	74
3	73
4	73
5	72
6	72
7	72
8	71
9	71
10	71
11	71
12	72
13	72
14	71
15	71
16	71
17	71
18	71
19	71
20	70
21	70
22	69
23	68
24	67
25	66
26	64
27	63
28	62
29	61
30	60
31	60

	Humid (%)	Muggy (%)	Oppressive (%)
1	3	20	77
2	3	21	76
3	3	22	75
4	3	23	74
5	3	24	73
6	4	25	71
7	4	25	71
8	4	25	71
9	4	25	71
10	4	25	71
11	3	25	72
12	4	25	71
13	4	25	71
14	4	25	71
15	4	25	71
16	4	24	72
17	4	24	72
18	5	25	70
19	5	25	70
20	5	25	70
21	6	26	68
22	6	27	67
23	7	28	65
24	7	29	64
25	8	30	62
26	8	31	61
27	9	32	59
28	9	33	58
29	10	34	56
30	10	34	56
31	10	35	55

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

	Clearer (%)	Cloudier (%)
1	18	82
2	18	82
3	18	82
4	18	82
5	18	82
6	18	82
7	18	82
8	18	82
9	18	82
10	18	82
11	18	82
12	20	80
13	20	80
14	20	80
15	20	80
16	20	80
17	21	79
18	22	78
19	21	79
20	22	78
21	22	78
22	22	78
23	24	76
24	24	76
25	24	76
26	25	75
27	26	74
28	27	73
29	27	73
30	27	73
31	27	73

	Rain chance (%)
1	75
2	74
3	73
4	73
5	72
6	72
7	72
8	71
9	71
10	71
11	71
12	72
13	72
14	71
15	71
16	71
17	71
18	71
19	71
20	70
21	70
22	69
23	68
24	67
25	66
26	64
27	63
28	62
29	61
30	60
31	60

	Humid (%)	Muggy (%)	Oppressive (%)
1	3	20	77
2	3	21	76
3	3	22	75
4	3	23	74
5	3	24	73
6	4	25	71
7	4	25	71
8	4	25	71
9	4	25	71
10	4	25	71
11	3	25	72
12	4	25	71
13	4	25	71
14	4	25	71
15	4	25	71
16	4	24	72
17	4	24	72
18	5	25	70
19	5	25	70
20	5	25	70
21	6	26	68
22	6	27	67
23	7	28	65
24	7	29	64
25	8	30	62
26	8	31	61
27	9	32	59
28	9	33	58
29	10	34	56
30	10	34	56
31	10	35	55