| Level | At what level do you think you are currently? | At what level do you think you were 10 years ago? | At what level do you think you will be in 10 years? | What do you think was the family level when you were 14 years old? |
| Cannot answer | 0.97 | 1.35 | 5.82 | 1.74 |
| 1 (Lowest level) | 7.70 | 13.46 | 4.86 | 20.79 |
| 2 | 6.48 | 13.48 | 4.57 | 21.08 |
| 3 | 13.42 | 21.13 | 8.42 | 19.94 |
| 4 | 18.66 | 19.81 | 11.62 | 13.85 |
| 5 | 34.65 | 19.90 | 22.08 | 14.49 |
| 6 | 11.55 | 6.25 | 19.21 | 4.25 |
| 7 | 4.39 | 2.76 | 12.76 | 1.91 |
| 8 | 1.44 | 1.08 | 7.30 | 1.08 |
| 9 | 0.25 | 0.34 | 1.84 | 0.55 |
| 10 (Top most) | 0.48 | 0.43 | 1.53 | 0.34 |
| Total | 100.00 | 100.00 | 100.00 | 100.00 |