| Value | Category | Cases | |
|---|---|---|---|
| 1 | 10 | 7 |
0.5%
|
| 2 | 100 | 27 |
1.8%
|
| 3 | 120 | 4 |
0.3%
|
| 4 | 15 | 1 |
0.1%
|
| 5 | 150 | 1 |
0.1%
|
| 6 | 2 | 1 |
0.1%
|
| 7 | 20 | 31 |
2.1%
|
| 8 | 25 | 1 |
0.1%
|
| 9 | 30 | 37 |
2.5%
|
| 10 | 40 | 22 |
1.5%
|
| 11 | 45 | 1 |
0.1%
|
| 12 | 50 | 45 |
3.1%
|
| 13 | 60 | 25 |
1.7%
|
| 14 | 70 | 6 |
0.4%
|
| 15 | 8 | 1 |
0.1%
|
| 16 | 80 | 4 |
0.3%
|
| 17 | dont_know | 10 |
0.7%
|
| Missing value | 1238 |
84.7%
|