| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3 |
3%
|
|
| 20 | 12 |
12%
|
|
| 30 | 4 |
4%
|
|
| 40 | 8 |
8%
|
|
| 50 | 11 |
11%
|
|
| 60 | 6 |
6%
|
|
| 70 | 1 |
1%
|
|
| 80 | 11 |
11%
|
|
| 90 | 3 |
3%
|
|
| 100 | 6 |
6%
|
|
| 120 | 3 |
3%
|
|
| 130 | 2 |
2%
|
|
| 150 | 4 |
4%
|
|
| 160 | 1 |
1%
|
|
| 180 | 1 |
1%
|
|
| 200 | 4 |
4%
|
|
| 210 | 2 |
2%
|
|
| 250 | 5 |
5%
|
|
| 280 | 1 |
1%
|
|
| 300 | 3 |
3%
|
|
| 350 | 1 |
1%
|
|
| 360 | 1 |
1%
|
|
| 400 | 1 |
1%
|
|
| 420 | 1 |
1%
|
|
| 500 | 2 |
2%
|
|
| 600 | 1 |
1%
|
|
| 750 | 1 |
1%
|
|
| 1400 | 1 |
1%
|
|
| Missing value | 855 |