| Value | Category | Cases | |
|---|---|---|---|
| 80 | 53 |
11.7%
|
|
| 160 | 44 |
9.7%
|
|
| 240 | 44 |
9.7%
|
|
| 320 | 23 |
5.1%
|
|
| 400 | 58 |
12.8%
|
|
| 480 | 16 |
3.5%
|
|
| 560 | 12 |
2.6%
|
|
| 640 | 6 |
1.3%
|
|
| 720 | 3 |
0.7%
|
|
| 800 | 28 |
6.2%
|
|
| 1200 | 7 |
1.5%
|
|
| 1600 | 9 |
2%
|
|
| 2400 | 9 |
2%
|
|
| 4800 | 2 |
0.4%
|
|
| 8000 | 1 |
0.2%
|
|
| Missing value | 139 |
30.6%
|