| Value | Category |
|---|---|
| -9 | Don't know |
| -8 | Refusal to answer |
| -7 | Does not apply |
| 40 | |
| 45 | |
| 100 | |
| 102 | |
| 120 | |
| 137 | |
| 140 | |
| 150 | |
| 151 | |
| 153 | |
| 154 | |
| 155 | |
| 156 | |
| 157 | |
| 158 | |
| 159 | |
| 160 | |
| 170 | |
| 171 | |
| 174 | |
| 175 | |
| 177 | |
| 180 | |
| 186 | |
| 190 | |
| 192 | |
| 195 | |
| 197 | |
| 200 | |
| 210 | |
| 216 | |
| 220 | |
| 225 | |
| 228 | |
| 229 | |
| 230 | |
| 240 | |
| 241 | |
| 250 | |
| 255 | |
| 257 | |
| 260 | |
| 262 | |
| 266 | |
| 268 | |
| 275 | |
| 280 | |
| 283 | |
| 286 | |
| 290 | |
| 300 | |
| 305 | |
| 310 | |
| 315 | |
| 325 | |
| 330 | |
| 333 | |
| 335 | |
| 343 | |
| 346 | |
| 350 | |
| 366 | |
| 375 | |
| 390 | |
| 400 | |
| 405 | |
| 420 | |
| 441 | |
| 450 | |
| 480 | |
| 489 | |
| 500 | |
| 525 | |
| 550 | |
| 558 | |
| 590 | |
| 600 | |
| 643 | |
| 650 | |
| 660 | |
| 665 | |
| 680 | |
| 681 | |
| 700 | |
| 785 | |
| 800 | |
| 900 | |
| 1000 | |
| 1025 | |
| 1050 | |
| 1080 | |
| 1236 | |
| 1300 | |
| 1400 | |
| 1500 | |
| 1600 | |
| 1700 | |
| 1832 | |
| 1900 | |
| 2000 | |
| 2005 | |
| 2100 | |
| 3500 | |
| 15000 | |
| 75000 | |
| Sysmiss |