| Value | Category | Cases | |
|---|---|---|---|
| 0 | 6862 |
85.7%
|
|
| 8 | Don't know | 0 |
0%
|
| 99 | Refuse to answer | 0 |
0%
|
| 500 | 7 |
0.1%
|
|
| 700 | 1 |
0%
|
|
| 750 | 1 |
0%
|
|
| 1000 | 12 |
0.1%
|
|
| 1200 | 1 |
0%
|
|
| 1500 | 8 |
0.1%
|
|
| 2000 | 14 |
0.2%
|
|
| 2100 | 2 |
0%
|
|
| 2520 | 1 |
0%
|
|
| 3000 | 18 |
0.2%
|
|
| 3500 | 1 |
0%
|
|
| 4000 | 1 |
0%
|
|
| 4500 | 1 |
0%
|
|
| 5000 | 17 |
0.2%
|
|
| 6000 | 5 |
0.1%
|
|
| 7000 | 2 |
0%
|
|
| 8000 | 1 |
0%
|
|
| 8500 | 1 |
0%
|
|
| 9000 | 2 |
0%
|
|
| 10000 | 6 |
0.1%
|
|
| 10500 | 1 |
0%
|
|
| 12000 | 3 |
0%
|
|
| 13000 | 1 |
0%
|
|
| 13500 | 1 |
0%
|
|
| 15000 | 4 |
0%
|
|
| 16000 | 2 |
0%
|
|
| 20000 | 4 |
0%
|
|
| 25000 | 3 |
0%
|
|
| 28000 | 1 |
0%
|
|
| 30000 | 3 |
0%
|
|
| 40000 | 1 |
0%
|
|
| 50000 | 3 |
0%
|
|
| 60000 | 5 |
0.1%
|
|
| 70000 | 1 |
0%
|
|
| 72000 | 1 |
0%
|
|
| 85000 | 1 |
0%
|
|
| 90000 | 1 |
0%
|
|
| 150000 | 1 |
0%
|
|
| c | 986 |
12.3%
|
|
| d | 20 |
0.2%
|