| Value | Category | Cases | |
|---|---|---|---|
| -99 | Do not know | 3 | 
                                    
                                    1.4%
                                 | 
| -95 | 2 | 
                                    
                                    1%
                                 | |
| 0 | None | 100 | 
                                    
                                    47.6%
                                 | 
| 1 | 2 | 
                                    
                                    1%
                                 | |
| 5 | 1 | 
                                    
                                    0.5%
                                 | |
| 7 | 1 | 
                                    
                                    0.5%
                                 | |
| 10 | 1 | 
                                    
                                    0.5%
                                 | |
| 20 | 1 | 
                                    
                                    0.5%
                                 | |
| 21 | 1 | 
                                    
                                    0.5%
                                 | |
| 24 | 1 | 
                                    
                                    0.5%
                                 | |
| 28 | 8 | 
                                    
                                    3.8%
                                 | |
| 35 | 2 | 
                                    
                                    1%
                                 | |
| 42 | 1 | 
                                    
                                    0.5%
                                 | |
| 48 | 1 | 
                                    
                                    0.5%
                                 | |
| 49 | 1 | 
                                    
                                    0.5%
                                 | |
| 70 | 2 | 
                                    
                                    1%
                                 | |
| 84 | 6 | 
                                    
                                    2.9%
                                 | |
| 100 | 2 | 
                                    
                                    1%
                                 | |
| 102 | 1 | 
                                    
                                    0.5%
                                 | |
| 105 | 3 | 
                                    
                                    1.4%
                                 | |
| 108 | 1 | 
                                    
                                    0.5%
                                 | |
| 119 | 1 | 
                                    
                                    0.5%
                                 | |
| 140 | 3 | 
                                    
                                    1.4%
                                 | |
| 145 | 1 | 
                                    
                                    0.5%
                                 | |
| 148 | 1 | 
                                    
                                    0.5%
                                 | |
| 154 | 2 | 
                                    
                                    1%
                                 | |
| 168 | 10 | 
                                    
                                    4.8%
                                 | |
| 170 | 1 | 
                                    
                                    0.5%
                                 | |
| 182 | 4 | 
                                    
                                    1.9%
                                 | |
| 196 | 2 | 
                                    
                                    1%
                                 | |
| 200 | 2 | 
                                    
                                    1%
                                 | |
| 210 | 9 | 
                                    
                                    4.3%
                                 | |
| 214 | 1 | 
                                    
                                    0.5%
                                 | |
| 218 | 1 | 
                                    
                                    0.5%
                                 | |
| 230 | 1 | 
                                    
                                    0.5%
                                 | |
| 238 | 1 | 
                                    
                                    0.5%
                                 | |
| 250 | 1 | 
                                    
                                    0.5%
                                 | |
| 252 | 1 | 
                                    
                                    0.5%
                                 | |
| 273 | 1 | 
                                    
                                    0.5%
                                 | |
| 280 | 3 | 
                                    
                                    1.4%
                                 | |
| 294 | 1 | 
                                    
                                    0.5%
                                 | |
| 324 | 1 | 
                                    
                                    0.5%
                                 | |
| 336 | 2 | 
                                    
                                    1%
                                 | |
| 350 | 2 | 
                                    
                                    1%
                                 | |
| 385 | 1 | 
                                    
                                    0.5%
                                 | |
| 392 | 3 | 
                                    
                                    1.4%
                                 | |
| 400 | 1 | 
                                    
                                    0.5%
                                 | |
| 420 | 8 | 
                                    
                                    3.8%
                                 | |
| 448 | 1 | 
                                    
                                    0.5%
                                 | |
| 462 | 1 | 
                                    
                                    0.5%
                                 | |
| 480 | 1 | 
                                    
                                    0.5%
                                 | |
| 840 | 1 | 
                                    
                                    0.5%
                                 |