Station Number 54232
Prefecture Niigata [ Local Portal ]
Location 新潟県新潟市中央区女池南 (NIIGATA SHI HIGASHI KU, NIIGATA KEN)
Months of Observations 413
Number of Observations 301,704
Period of Observations
Period Name Lat. Long. Height Anemometer
1981/04/01 -- 1985/12/31 NIIGATA 37.912N 139.047E 2m 18.5m
1986/01/01 -- 1997/02/05 NIIGATA 37.912N 139.047E 2m 18.5m
1997/02/06 -- 2002/11/20 NIIGATA 37.912N 139.047E 2m 18.5m
2002/11/21 -- 2012/06/27 NIIGATA 37.912N 139.047E 2m 15.0m
2012/06/28 -- 2015/08/99 NIIGATA 37.893N 139.018E 4m 15.1m
Real-time Data AMeRAS (AMeDAS Ranking Service)
Past Heavy Rain Data AMeDAS heavy rain
Weather Disaster Reports
Typhoon History
Neighbor Stations
Number Name Distance Azimuth
54907 NIIGATA (Niigata) 3.31km 50deg.
54231 NIIGATA (Niigata) 3.45km 49deg.
54236 MATSUHAMA (Niigata) 10.75km 50deg.
54296 NIITSU (Niigata) 12.75km 151deg.
54910 NIITSU (Niigata) 12.75km 151deg.
54341 MAKI (Niigata) 16.67km 213deg.
54301 HYOKO (Niigata) 20.39km 108deg.
54406 MURAMATSU (Niigata) 26.41km 145deg.
54356 HOSHUSAN (Niigata) 26.98km 118deg.
54396 SANJO (Niigata) 28.62km 191deg.

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 269,885
[269,885 (89.45% / 89.46%)] [269,885 / 301,672 (89.46%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 18,410
[18,410 (6.10% / 6.10%)] [288,295 / 31,787 (95.57%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 6,462
[6,462 (2.14% / 2.14%)] [294,757 / 13,377 (97.71%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,946
[2,946 (0.98% / 0.98%)] [297,703 / 6,915 (98.68%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,498
[1,498 (0.50% / 0.50%)] [299,201 / 3,969 (99.18%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 837
[837 (0.28% / 0.28%)] [300,038 / 2,471 (99.46%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 482
[482 (0.16% / 0.16%)] [300,520 / 1,634 (99.62%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 313
[313 (0.10% / 0.10%)] [300,833 / 1,152 (99.72%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 215
[215 (0.07% / 0.07%)] [301,048 / 839 (99.79%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 149
[149 (0.05% / 0.05%)] [301,197 / 624 (99.84%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 98
[98 (0.03% / 0.03%)] [301,295 / 475 (99.88%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 73
[73 (0.02% / 0.02%)] [301,368 / 377 (99.90%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 60
[60 (0.02% / 0.02%)] [301,428 / 304 (99.92%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 51
[51 (0.02% / 0.02%)] [301,479 / 244 (99.94%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 24
[24 (0.01% / 0.01%)] [301,503 / 193 (99.94%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 24
[24 (0.01% / 0.01%)] [301,527 / 169 (99.95%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 18
[18 (0.01% / 0.01%)] [301,545 / 145 (99.96%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 16
[16 (0.01% / 0.01%)] [301,561 / 127 (99.96%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 13
[13 (0.00% / 0.00%)] [301,574 / 111 (99.97%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 10
[10 (0.00% / 0.00%)] [301,584 / 98 (99.97%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 14
[14 (0.00% / 0.00%)] [301,598 / 88 (99.98%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 11
[11 (0.00% / 0.00%)] [301,609 / 74 (99.98%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 8
[8 (0.00% / 0.00%)] [301,617 / 63 (99.98%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 9
[9 (0.00% / 0.00%)] [301,626 / 55 (99.98%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 3
[3 (0.00% / 0.00%)] [301,629 / 46 (99.99%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 6
[6 (0.00% / 0.00%)] [301,635 / 43 (99.99%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 5
[5 (0.00% / 0.00%)] [301,640 / 37 (99.99%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 7
[7 (0.00% / 0.00%)] [301,647 / 32 (99.99%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 2
[2 (0.00% / 0.00%)] [301,649 / 25 (99.99%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 1
[1 (0.00% / 0.00%)] [301,650 / 23 (99.99%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 2
[2 (0.00% / 0.00%)] [301,652 / 22 (99.99%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 2
[2 (0.00% / 0.00%)] [301,654 / 20 (99.99%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 2
[2 (0.00% / 0.00%)] [301,656 / 18 (99.99%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 1
[1 (0.00% / 0.00%)] [301,657 / 16 (100.00%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 3
[3 (0.00% / 0.00%)] [301,660 / 15 (100.00%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 1
[1 (0.00% / 0.00%)] [301,661 / 12 (100.00%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 2
[2 (0.00% / 0.00%)] [301,663 / 11 (100.00%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 2
[2 (0.00% / 0.00%)] [301,665 / 9 (100.00%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 1
[1 (0.00% / 0.00%)] [301,666 / 7 (100.00%)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 1
[1 (0.00% / 0.00%)] [301,667 / 6 (100.00%)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 1
[1 (0.00% / 0.00%)] [301,668 / 5 (100.00%)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 1
[1 (0.00% / 0.00%)] [301,669 / 4 (100.00%)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 1
[1 (0.00% / 0.00%)] [301,670 / 3 (100.00%)]
56.5mm - 57.4mm 56.5mm - 57.4mm = 1
[1 (0.00% / 0.00%)] [301,671 / 2 (100.00%)]
63.5mm - 64.4mm 63.5mm - 64.4mm = 1
[1 (0.00% / 0.00%)] [301,672 / 1 (100.00%)]

Missing observations (32 / 0.01%)

Wind Direction

Calm Calm = 3,707
[3,707 (1.23% / 1.23%)] [0 / 0 (NA)]
NNE NNE = 20,625
[20,625 (6.84% / 6.84%)] [0 / 0 (NA)]
NE NE = 13,899
[13,899 (4.61% / 4.61%)] [0 / 0 (NA)]
ENE ENE = 6,280
[6,280 (2.08% / 2.08%)] [0 / 0 (NA)]
E E = 6,827
[6,827 (2.26% / 2.26%)] [0 / 0 (NA)]
ESE ESE = 7,985
[7,985 (2.65% / 2.65%)] [0 / 0 (NA)]
SE SE = 22,446
[22,446 (7.44% / 7.44%)] [0 / 0 (NA)]
SSE SSE = 27,137
[27,137 (8.99% / 9.00%)] [0 / 0 (NA)]
S S = 35,925
[35,925 (11.91% / 11.91%)] [0 / 0 (NA)]
SSW SSW = 29,847
[29,847 (9.89% / 9.90%)] [0 / 0 (NA)]
SW SW = 18,169
[18,169 (6.02% / 6.02%)] [0 / 0 (NA)]
WSW WSW = 18,015
[18,015 (5.97% / 5.97%)] [0 / 0 (NA)]
W W = 21,266
[21,266 (7.05% / 7.05%)] [0 / 0 (NA)]
WNW WNW = 18,060
[18,060 (5.99% / 5.99%)] [0 / 0 (NA)]
NW NW = 18,918
[18,918 (6.27% / 6.27%)] [0 / 0 (NA)]
NNW NNW = 15,979
[15,979 (5.30% / 5.30%)] [0 / 0 (NA)]
N N = 16,550
[16,550 (5.49% / 5.49%)] [0 / 0 (NA)]

Missing observations (69 / 0.02%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 4,053
[4,053 (1.34% / 1.34%)] [4,053 / 301,632 (1.34%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 37,030
[37,030 (12.27% / 12.28%)] [41,083 / 297,579 (13.62%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 72,597
[72,597 (24.06% / 24.07%)] [113,680 / 260,549 (37.69%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 64,580
[64,580 (21.41% / 21.41%)] [178,260 / 187,952 (59.10%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 44,326
[44,326 (14.69% / 14.70%)] [222,586 / 123,372 (73.79%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 29,746
[29,746 (9.86% / 9.86%)] [252,332 / 79,046 (83.66%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 19,488
[19,488 (6.46% / 6.46%)] [271,820 / 49,300 (90.12%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 12,228
[12,228 (4.05% / 4.05%)] [284,048 / 29,812 (94.17%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 7,815
[7,815 (2.59% / 2.59%)] [291,863 / 17,584 (96.76%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 4,574
[4,574 (1.52% / 1.52%)] [296,437 / 9,769 (98.28%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 2,565
[2,565 (0.85% / 0.85%)] [299,002 / 5,195 (99.13%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 1,396
[1,396 (0.46% / 0.46%)] [300,398 / 2,630 (99.59%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 661
[661 (0.22% / 0.22%)] [301,059 / 1,234 (99.81%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 310
[310 (0.10% / 0.10%)] [301,369 / 573 (99.91%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 155
[155 (0.05% / 0.05%)] [301,524 / 263 (99.96%)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 65
[65 (0.02% / 0.02%)] [301,589 / 108 (99.99%)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 26
[26 (0.01% / 0.01%)] [301,615 / 43 (99.99%)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 7
[7 (0.00% / 0.00%)] [301,622 / 17 (100.00%)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 3
[3 (0.00% / 0.00%)] [301,625 / 10 (100.00%)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 4
[4 (0.00% / 0.00%)] [301,629 / 7 (100.00%)]
19.5m/s - 20.4m/s 19.5m/s - 20.4m/s = 2
[2 (0.00% / 0.00%)] [301,631 / 3 (100.00%)]
23.5m/s - 24.4m/s 23.5m/s - 24.4m/s = 1
[1 (0.00% / 0.00%)] [301,632 / 1 (100.00%)]

Missing observations (72 / 0.02%)

Temperature

-7.5C - -6.6C -7.5C - -6.6C = 3
[3 (0.00% / 0.00%)] [3 / 301,703 (0.00%)]
-6.5C - -5.6C -6.5C - -5.6C = 4
[4 (0.00% / 0.00%)] [7 / 301,700 (0.00%)]
-5.5C - -4.6C -5.5C - -4.6C = 23
[23 (0.01% / 0.01%)] [30 / 301,696 (0.01%)]
-4.5C - -3.6C -4.5C - -3.6C = 46
[46 (0.02% / 0.02%)] [76 / 301,673 (0.03%)]
-3.5C - -2.6C -3.5C - -2.6C = 173
[173 (0.06% / 0.06%)] [249 / 301,627 (0.08%)]
-2.5C - -1.6C -2.5C - -1.6C = 575
[575 (0.19% / 0.19%)] [824 / 301,454 (0.27%)]
-1.5C - -0.6C -1.5C - -0.6C = 1,627
[1,627 (0.54% / 0.54%)] [2,451 / 300,879 (0.81%)]
-0.5C - 0.4C -0.5C - 0.4C = 10,061
[10,061 (3.33% / 3.33%)] [12,512 / 299,252 (4.15%)]
0.5C - 1.4C 0.5C - 1.4C = 10,627
[10,627 (3.52% / 3.52%)] [23,139 / 289,191 (7.67%)]
1.5C - 2.4C 1.5C - 2.4C = 11,512
[11,512 (3.82% / 3.82%)] [34,651 / 278,564 (11.49%)]
2.5C - 3.4C 2.5C - 3.4C = 11,880
[11,880 (3.94% / 3.94%)] [46,531 / 267,052 (15.42%)]
3.5C - 4.4C 3.5C - 4.4C = 12,351
[12,351 (4.09% / 4.09%)] [58,882 / 255,172 (19.52%)]
4.5C - 5.4C 4.5C - 5.4C = 11,348
[11,348 (3.76% / 3.76%)] [70,230 / 242,821 (23.28%)]
5.5C - 6.4C 5.5C - 6.4C = 10,834
[10,834 (3.59% / 3.59%)] [81,064 / 231,473 (26.87%)]
6.5C - 7.4C 6.5C - 7.4C = 10,575
[10,575 (3.51% / 3.51%)] [91,639 / 220,639 (30.37%)]
7.5C - 8.4C 7.5C - 8.4C = 10,073
[10,073 (3.34% / 3.34%)] [101,712 / 210,064 (33.71%)]
8.5C - 9.4C 8.5C - 9.4C = 9,040
[9,040 (3.00% / 3.00%)] [110,752 / 199,991 (36.71%)]
9.5C - 10.4C 9.5C - 10.4C = 9,086
[9,086 (3.01% / 3.01%)] [119,838 / 190,951 (39.72%)]
10.5C - 11.4C 10.5C - 11.4C = 8,636
[8,636 (2.86% / 2.86%)] [128,474 / 181,865 (42.58%)]
11.5C - 12.4C 11.5C - 12.4C = 8,479
[8,479 (2.81% / 2.81%)] [136,953 / 173,229 (45.39%)]
12.5C - 13.4C 12.5C - 13.4C = 8,337
[8,337 (2.76% / 2.76%)] [145,290 / 164,750 (48.16%)]
13.5C - 14.4C 13.5C - 14.4C = 8,595
[8,595 (2.85% / 2.85%)] [153,885 / 156,413 (51.01%)]
14.5C - 15.4C 14.5C - 15.4C = 8,969
[8,969 (2.97% / 2.97%)] [162,854 / 147,818 (53.98%)]
15.5C - 16.4C 15.5C - 16.4C = 9,118
[9,118 (3.02% / 3.02%)] [171,972 / 138,849 (57.00%)]
16.5C - 17.4C 16.5C - 17.4C = 9,299
[9,299 (3.08% / 3.08%)] [181,271 / 129,731 (60.08%)]
17.5C - 18.4C 17.5C - 18.4C = 10,090
[10,090 (3.34% / 3.34%)] [191,361 / 120,432 (63.43%)]
18.5C - 19.4C 18.5C - 19.4C = 10,335
[10,335 (3.43% / 3.43%)] [201,696 / 110,342 (66.85%)]
19.5C - 20.4C 19.5C - 20.4C = 11,251
[11,251 (3.73% / 3.73%)] [212,947 / 100,007 (70.58%)]
20.5C - 21.4C 20.5C - 21.4C = 11,508
[11,508 (3.81% / 3.81%)] [224,455 / 88,756 (74.40%)]
21.5C - 22.4C 21.5C - 22.4C = 11,762
[11,762 (3.90% / 3.90%)] [236,217 / 77,248 (78.29%)]
22.5C - 23.4C 22.5C - 23.4C = 11,162
[11,162 (3.70% / 3.70%)] [247,379 / 65,486 (81.99%)]
23.5C - 24.4C 23.5C - 24.4C = 11,087
[11,087 (3.67% / 3.67%)] [258,466 / 54,324 (85.67%)]
24.5C - 25.4C 24.5C - 25.4C = 10,280
[10,280 (3.41% / 3.41%)] [268,746 / 43,237 (89.08%)]
25.5C - 26.4C 25.5C - 26.4C = 8,616
[8,616 (2.86% / 2.86%)] [277,362 / 32,957 (91.93%)]
26.5C - 27.4C 26.5C - 27.4C = 6,898
[6,898 (2.29% / 2.29%)] [284,260 / 24,341 (94.22%)]
27.5C - 28.4C 27.5C - 28.4C = 5,237
[5,237 (1.74% / 1.74%)] [289,497 / 17,443 (95.95%)]
28.5C - 29.4C 28.5C - 29.4C = 3,935
[3,935 (1.30% / 1.30%)] [293,432 / 12,206 (97.26%)]
29.5C - 30.4C 29.5C - 30.4C = 2,884
[2,884 (0.96% / 0.96%)] [296,316 / 8,271 (98.21%)]
30.5C - 31.4C 30.5C - 31.4C = 2,175
[2,175 (0.72% / 0.72%)] [298,491 / 5,387 (98.94%)]
31.5C - 32.4C 31.5C - 32.4C = 1,531
[1,531 (0.51% / 0.51%)] [300,022 / 3,212 (99.44%)]
32.5C - 33.4C 32.5C - 33.4C = 937
[937 (0.31% / 0.31%)] [300,959 / 1,681 (99.75%)]
33.5C - 34.4C 33.5C - 34.4C = 472
[472 (0.16% / 0.16%)] [301,431 / 744 (99.91%)]
34.5C - 35.4C 34.5C - 35.4C = 189
[189 (0.06% / 0.06%)] [301,620 / 272 (99.97%)]
35.5C - 36.4C 35.5C - 36.4C = 61
[61 (0.02% / 0.02%)] [301,681 / 83 (99.99%)]
36.5C - 37.4C 36.5C - 37.4C = 18
[18 (0.01% / 0.01%)] [301,699 / 22 (100.00%)]
37.5C - 38.4C 37.5C - 38.4C = 4
[4 (0.00% / 0.00%)] [301,703 / 4 (100.00%)]

Missing observations (1 / 0.00%)

Sunshine Duration

0.0h 0.0h = 215,468
[215,468 (71.42% / 71.55%)] [215,468 / 301,137 (71.55%)]
0.1h 0.1h = 8,841
[8,841 (2.93% / 2.94%)] [224,309 / 85,669 (74.49%)]
0.2h 0.2h = 6,513
[6,513 (2.16% / 2.16%)] [230,822 / 76,828 (76.65%)]
0.3h 0.3h = 5,527
[5,527 (1.83% / 1.84%)] [236,349 / 70,315 (78.49%)]
0.4h 0.4h = 4,964
[4,964 (1.65% / 1.65%)] [241,313 / 64,788 (80.13%)]
0.5h 0.5h = 4,594
[4,594 (1.52% / 1.53%)] [245,907 / 59,824 (81.66%)]
0.6h 0.6h = 4,552
[4,552 (1.51% / 1.51%)] [250,459 / 55,230 (83.17%)]
0.7h 0.7h = 4,486
[4,486 (1.49% / 1.49%)] [254,945 / 50,678 (84.66%)]
0.8h 0.8h = 4,885
[4,885 (1.62% / 1.62%)] [259,830 / 46,192 (86.28%)]
0.9h 0.9h = 6,109
[6,109 (2.02% / 2.03%)] [265,939 / 41,307 (88.31%)]
1.0h 1.0h = 35,198
[35,198 (11.67% / 11.69%)] [301,137 / 35,198 (100.00%)]

Missing observations (567 / 0.19%)

Snow Depth

0cm 0cm = 24,135
[24,135 (8.00% / 79.60%)] [24,135 / 30,321 (79.60%)]
1cm - 5cm 1cm - 5cm = 2,600
[2,600 (0.86% / 8.57%)] [26,735 / 6,186 (88.17%)]
6cm - 10cm 6cm - 10cm = 995
[995 (0.33% / 3.28%)] [27,730 / 3,586 (91.45%)]
11cm - 15cm 11cm - 15cm = 334
[334 (0.11% / 1.10%)] [28,064 / 2,591 (92.56%)]
16cm - 20cm 16cm - 20cm = 616
[616 (0.20% / 2.03%)] [28,680 / 2,257 (94.59%)]
21cm - 25cm 21cm - 25cm = 534
[534 (0.18% / 1.76%)] [29,214 / 1,641 (96.35%)]
26cm - 30cm 26cm - 30cm = 412
[412 (0.14% / 1.36%)] [29,626 / 1,107 (97.71%)]
31cm - 35cm 31cm - 35cm = 221
[221 (0.07% / 0.73%)] [29,847 / 695 (98.44%)]
36cm - 40cm 36cm - 40cm = 143
[143 (0.05% / 0.47%)] [29,990 / 474 (98.91%)]
41cm - 45cm 41cm - 45cm = 114
[114 (0.04% / 0.38%)] [30,104 / 331 (99.28%)]
46cm - 50cm 46cm - 50cm = 55
[55 (0.02% / 0.18%)] [30,159 / 217 (99.47%)]
51cm - 55cm 51cm - 55cm = 44
[44 (0.01% / 0.15%)] [30,203 / 162 (99.61%)]
56cm - 60cm 56cm - 60cm = 49
[49 (0.02% / 0.16%)] [30,252 / 118 (99.77%)]
61cm - 65cm 61cm - 65cm = 37
[37 (0.01% / 0.12%)] [30,289 / 69 (99.89%)]
66cm - 70cm 66cm - 70cm = 23
[23 (0.01% / 0.08%)] [30,312 / 32 (99.97%)]
71cm - 75cm 71cm - 75cm = 6
[6 (0.00% / 0.02%)] [30,318 / 9 (99.99%)]
76cm - 80cm 76cm - 80cm = 2
[2 (0.00% / 0.01%)] [30,320 / 3 (100.00%)]
81cm - 85cm 81cm - 85cm = 1
[1 (0.00% / 0.00%)] [30,321 / 1 (100.00%)]

Missing observations (271,383 / 89.95%)