| Value | Category |
|---|---|
| -999 | rta |
| -888 | dk |
| -777 | mv |
| -666 | Skip |
| -555 | Other |
| -222 | na |
| 0 | |
| 0.0625 | |
| 0.125 | |
| 0.25 | |
| 0.3125 | |
| 0.375 | |
| 0.4375 | |
| 0.5 | |
| 0.625 | |
| 0.75 | |
| 0.8125 | |
| 0.9375 | |
| 1 | |
| 1.0625 | |
| 1.25 | |
| 1.625 | |
| 1.875 | |
| 2 | |
| 2.125 | |
| 2.1875 | |
| 2.375 | |
| 2.5 | |
| 3 | |
| 3.125 | |
| 3.4375 | |
| 3.75 | |
| 4.125 | |
| 4.375 | |
| 5 | |
| 5.375 | |
| 5.625 | |
| 6.25 | |
| 7.5 | |
| 8.125 | |
| 8.75 | |
| 9.375 | |
| 10 | |
| 10.75 | |
| 12.5 | |
| 15 | |
| 17.5 | |
| 20 | |
| 25 | |
| 31.25 | |
| 37.5 | |
| 50 | |
| 62.5 | |
| 86.25 | |
| Sysmiss |