| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 110 |
6.6%
|
| 1 | 59 |
3.5%
|
|
| 2 | 191 |
11.5%
|
|
| 3 | 154 |
9.3%
|
|
| 4 | 102 |
6.1%
|
|
| 5 | 203 |
12.2%
|
|
| 6 | 52 |
3.1%
|
|
| 7 | 49 |
2.9%
|
|
| 8 | 36 |
2.2%
|
|
| 9 | 30 |
1.8%
|
|
| 10 | 157 |
9.4%
|
|
| 11 | 14 |
0.8%
|
|
| 12 | 40 |
2.4%
|
|
| 13 | 20 |
1.2%
|
|
| 14 | 13 |
0.8%
|
|
| 15 | 58 |
3.5%
|
|
| 16 | 12 |
0.7%
|
|
| 17 | 9 |
0.5%
|
|
| 18 | 9 |
0.5%
|
|
| 19 | 1 |
0.1%
|
|
| 20 | 80 |
4.8%
|
|
| 21 | 8 |
0.5%
|
|
| 22 | 4 |
0.2%
|
|
| 23 | 5 |
0.3%
|
|
| 24 | 2 |
0.1%
|
|
| 25 | 18 |
1.1%
|
|
| 26 | 1 |
0.1%
|
|
| 27 | 2 |
0.1%
|
|
| 28 | 2 |
0.1%
|
|
| 30 | 51 |
3.1%
|
|
| 31 | 1 |
0.1%
|
|
| 32 | 3 |
0.2%
|
|
| 33 | 2 |
0.1%
|
|
| 34 | 1 |
0.1%
|
|
| 35 | 15 |
0.9%
|
|
| 36 | 1 |
0.1%
|
|
| 37 | 2 |
0.1%
|
|
| 38 | 1 |
0.1%
|
|
| 40 | 24 |
1.4%
|
|
| 41 | 1 |
0.1%
|
|
| 42 | 1 |
0.1%
|
|
| 43 | 1 |
0.1%
|
|
| 44 | 1 |
0.1%
|
|
| 45 | 5 |
0.3%
|
|
| 47 | 3 |
0.2%
|
|
| 50 | 16 |
1%
|
|
| 54 | 1 |
0.1%
|
|
| 55 | 2 |
0.1%
|
|
| 57 | 2 |
0.1%
|
|
| 58 | 1 |
0.1%
|
|
| 60 | 14 |
0.8%
|
|
| 70 | 4 |
0.2%
|
|
| 75 | 3 |
0.2%
|
|
| 78 | 2 |
0.1%
|
|
| 80 | 4 |
0.2%
|
|
| 85 | 1 |
0.1%
|
|
| 89 | 1 |
0.1%
|
|
| 90 | 4 |
0.2%
|
|
| 100 | 14 |
0.8%
|
|
| 105 | 1 |
0.1%
|
|
| 110 | 1 |
0.1%
|
|
| 120 | 2 |
0.1%
|
|
| 130 | 2 |
0.1%
|
|
| 140 | 3 |
0.2%
|
|
| 150 | 6 |
0.4%
|
|
| 160 | 1 |
0.1%
|
|
| 180 | 2 |
0.1%
|
|
| 246 | 1 |
0.1%
|
|
| 250 | 2 |
0.1%
|
|
| 300 | 2 |
0.1%
|
|
| 340 | 1 |
0.1%
|
|
| 350 | 1 |
0.1%
|
|
| 1980 | 1 |
0.1%
|
|
| 1983 | 1 |
0.1%
|
|
| 1986 | 1 |
0.1%
|
|
| 1992 | 1 |
0.1%
|
|
| 1993 | 1 |
0.1%
|
|
| 1996 | 1 |
0.1%
|
|
| 1997 | 1 |
0.1%
|
|
| 1998 | 1 |
0.1%
|
|
| 1999 | 1 |
0.1%
|
|
| 2000 | 1 |
0.1%
|
|
| 2002 | 1 |
0.1%
|
|
| 2008 | 1 |
0.1%
|
|
| 2011 | 1 |
0.1%
|
|
| 2017 | 1 |
0.1%
|
|
| 2200 | 1 |
0.1%
|