| Value | Category | Cases | |
|---|---|---|---|
| 20 | 8 |
2.2%
|
|
| 30 | 3 |
0.8%
|
|
| 40 | 2 |
0.6%
|
|
| 50 | 4 |
1.1%
|
|
| 60 | 2 |
0.6%
|
|
| 80 | 112 |
31.1%
|
|
| 100 | 2 |
0.6%
|
|
| 160 | 40 |
11.1%
|
|
| 200 | 1 |
0.3%
|
|
| 240 | 36 |
10%
|
|
| 250 | 3 |
0.8%
|
|
| 300 | 1 |
0.3%
|
|
| 320 | 9 |
2.5%
|
|
| 350 | 1 |
0.3%
|
|
| 400 | 4 |
1.1%
|
|
| 420 | 1 |
0.3%
|
|
| 480 | 1 |
0.3%
|
|
| 500 | 23 |
6.4%
|
|
| 560 | 1 |
0.3%
|
|
| 800 | 1 |
0.3%
|
|
| 1000 | 7 |
1.9%
|
|
| Missing value | 98 |
27.2%
|