| Value | Category |
|---|---|
| -777 | No profits |
| -9 | Do not know |
| -8 | Refused |
| 0 | |
| 0.800000011920929 | |
| 2 | |
| 2.20000004768372 | |
| 4 | |
| 5 | |
| 7 | |
| 8.60000038146973 | |
| 10 | |
| 11 | |
| 12 | |
| 14 | |
| 15 | |
| 16 | |
| 16.7000007629395 | |
| 17 | |
| 17.6000003814697 | |
| 18 | |
| 20 | |
| 22 | |
| 25 | |
| 28 | |
| 30 | |
| 33 | |
| 35 | |
| 38 | |
| 40 | |
| 41 | |
| 42 | |
| 43 | |
| 48 | |
| 50 | |
| 51 | |
| 60 | |
| 66.6999969482422 | |
| 70 | |
| 71 | |
| 75 | |
| 80 | |
| 81 | |
| 87 | |
| 91 | |
| 96 | |
| 100 | |
| 999 | N/A |
| 9997 | Do not know |
| Sysmiss |