| Value | Label | N | WN |
|---|---|---|---|
| - | 10 | 308 | 261.5 |
| - | 11 | 40 | 33.3 |
| - | 12 | 67 | 61.9 |
| - | 13 | 485 | 423.2 |
| - | 14 | 445 | 393.6 |
| - | 15 | 2,593 | 2,163.7 |
| - | 16 | 394 | 401 |
| - | 17 | 345 | 402.1 |
| - | 18 | 397 | 496.6 |
| - | 19 | 271 | 297.4 |
| - | 20 | 5,925 | 5,524.1 |
| - | 21 | 290 | 295.2 |
| - | 22 | 299 | 353.5 |
| - | 23 | 268 | 300.6 |
| - | 24 | 170 | 223.5 |
| - | 25 | 1,375 | 1,479.9 |
| - | 26 | 105 | 144.9 |
| - | 27 | 94 | 149.5 |
| - | 28 | 98 | 117.7 |
| - | 29 | 68 | 84.4 |
| - | 30 | 2,163 | 2,431 |
| - | 31 | 44 | 43.5 |
| - | 32 | 67 | 80.9 |
| - | 33 | 62 | 65.5 |
| - | 34 | 62 | 89.2 |
| - | 35 | 171 | 193.6 |
| - | 36 | 22 | 34 |
| - | 37 | 12 | 19.1 |
| - | 38 | 16 | 27.6 |
| - | 39 | 10 | 15.3 |
| - | 40 | 91 | 126.2 |
| - | 41 | 25 | 45.8 |
| - | 42 | 37 | 43.8 |
| - | 43 | 11 | 16.1 |
| - | 44 | 3 | 3.6 |
| - | 45 | 12 | 15.3 |
| - | 46 | 3 | 2.2 |
| - | 47 | 1 | 0.2 |
| - | 48 | 1 | 0.9 |
| - | 50 | 14 | 8.3 |
| - | 52 | 2 | 6.3 |
| - | 55 | 1 | 4.9 |
| - | 57 | 1 | 0.3 |
| - | 60 | 28 | 13.6 |
| - | 73 | 1 | 2.2 |
This variable is numeric