| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 64 | 
                                    
                                    10.3%
                                 | 
| -8 | Refused | 49 | 
                                    
                                    7.9%
                                 | 
| -5 | Not Applicable | 0 | 
                                    
                                    0%
                                 | 
| -3 | Missing | 3 | 
                                    
                                    0.5%
                                 | 
| -2 | Not asked in Phase 2 | 0 | 
                                    
                                    0%
                                 | 
| 0 | 98 | 
                                    
                                    15.8%
                                 | |
| 10 | 1 | 
                                    
                                    0.2%
                                 | |
| 20 | 5 | 
                                    
                                    0.8%
                                 | |
| 25 | 2 | 
                                    
                                    0.3%
                                 | |
| 30 | 2 | 
                                    
                                    0.3%
                                 | |
| 40 | 4 | 
                                    
                                    0.6%
                                 | |
| 50 | 10 | 
                                    
                                    1.6%
                                 | |
| 100 | 7 | 
                                    
                                    1.1%
                                 | |
| 120 | 2 | 
                                    
                                    0.3%
                                 | |
| 140 | 1 | 
                                    
                                    0.2%
                                 | |
| 150 | 9 | 
                                    
                                    1.4%
                                 | |
| 180 | 1 | 
                                    
                                    0.2%
                                 | |
| 200 | 35 | 
                                    
                                    5.6%
                                 | |
| 250 | 9 | 
                                    
                                    1.4%
                                 | |
| 300 | 26 | 
                                    
                                    4.2%
                                 | |
| 320 | 1 | 
                                    
                                    0.2%
                                 | |
| 350 | 4 | 
                                    
                                    0.6%
                                 | |
| 400 | 16 | 
                                    
                                    2.6%
                                 | |
| 450 | 5 | 
                                    
                                    0.8%
                                 | |
| 480 | 1 | 
                                    
                                    0.2%
                                 | |
| 500 | 38 | 
                                    
                                    6.1%
                                 | |
| 560 | 2 | 
                                    
                                    0.3%
                                 | |
| 600 | 21 | 
                                    
                                    3.4%
                                 | |
| 700 | 5 | 
                                    
                                    0.8%
                                 | |
| 750 | 1 | 
                                    
                                    0.2%
                                 | |
| 800 | 19 | 
                                    
                                    3.1%
                                 | |
| 840 | 1 | 
                                    
                                    0.2%
                                 | |
| 850 | 3 | 
                                    
                                    0.5%
                                 | |
| 900 | 2 | 
                                    
                                    0.3%
                                 | |
| 1000 | 27 | 
                                    
                                    4.3%
                                 | |
| 1200 | 11 | 
                                    
                                    1.8%
                                 | |
| 1300 | 1 | 
                                    
                                    0.2%
                                 | |
| 1400 | 1 | 
                                    
                                    0.2%
                                 | |
| 1500 | 14 | 
                                    
                                    2.3%
                                 | |
| 1600 | 1 | 
                                    
                                    0.2%
                                 | |
| 1700 | 1 | 
                                    
                                    0.2%
                                 | |
| 1800 | 4 | 
                                    
                                    0.6%
                                 | |
| 2000 | 24 | 
                                    
                                    3.9%
                                 | |
| 2001 | 1 | 
                                    
                                    0.2%
                                 | |
| 2300 | 1 | 
                                    
                                    0.2%
                                 | |
| 2500 | 6 | 
                                    
                                    1%
                                 | |
| 3000 | 16 | 
                                    
                                    2.6%
                                 | |
| 3160 | 1 | 
                                    
                                    0.2%
                                 | |
| 3400 | 1 | 
                                    
                                    0.2%
                                 | |
| 3500 | 5 | 
                                    
                                    0.8%
                                 | |
| 4000 | 10 | 
                                    
                                    1.6%
                                 | |
| 4200 | 1 | 
                                    
                                    0.2%
                                 | |
| 4500 | 1 | 
                                    
                                    0.2%
                                 | |
| 5000 | 14 | 
                                    
                                    2.3%
                                 | |
| 6000 | 6 | 
                                    
                                    1%
                                 | |
| 6500 | 2 | 
                                    
                                    0.3%
                                 | |
| 7000 | 4 | 
                                    
                                    0.6%
                                 | |
| 8000 | 2 | 
                                    
                                    0.3%
                                 | |
| 9000 | 1 | 
                                    
                                    0.2%
                                 | |
| 10000 | 4 | 
                                    
                                    0.6%
                                 | |
| 12000 | 3 | 
                                    
                                    0.5%
                                 | |
| 14000 | 2 | 
                                    
                                    0.3%
                                 | |
| 15000 | 1 | 
                                    
                                    0.2%
                                 | |
| 16000 | 1 | 
                                    
                                    0.2%
                                 | |
| 20000 | 3 | 
                                    
                                    0.5%
                                 | |
| 23000 | 1 | 
                                    
                                    0.2%
                                 | |
| 25000 | 1 | 
                                    
                                    0.2%
                                 | |
| 30000 | 1 | 
                                    
                                    0.2%
                                 | |
| 145000 | 1 | 
                                    
                                    0.2%
                                 | |
| Sysmiss | 21253 |