| Value | Category |
|---|---|
| -9 | Don't know (spontaneous) |
| -7 | Does not apply (spontaneous) |
| 300 | |
| 400 | |
| 450 | |
| 500 | |
| 550 | |
| 600 | |
| 650 | |
| 700 | |
| 750 | |
| 800 | |
| 900 | |
| 950 | |
| 1000 | |
| 1012 | |
| 1100 | |
| 1200 | |
| 1300 | |
| 1400 | |
| 1500 | |
| 1600 | |
| 1631 | |
| 1700 | |
| 1800 | |
| 1850 | |
| 1900 | |
| 2000 | |
| 2100 | |
| 2400 | |
| 2500 | |
| 2700 | |
| 3000 | |
| 3500 | |
| 3800 | |
| 4000 | |
| 4500 | |
| 5000 | |
| 5123 | |
| 5500 | |
| 6000 | |
| 8000 | |
| 9000 |