| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 7 |
1.4%
|
| 0 | 4 |
0.8%
|
|
| 5 | 1 |
0.2%
|
|
| 10 | 3 |
0.6%
|
|
| 15 | 2 |
0.4%
|
|
| 20 | 13 |
2.5%
|
|
| 24 | 1 |
0.2%
|
|
| 25 | 1 |
0.2%
|
|
| 30 | 15 |
2.9%
|
|
| 35 | 2 |
0.4%
|
|
| 40 | 13 |
2.5%
|
|
| 45 | 5 |
1%
|
|
| 50 | 30 |
5.8%
|
|
| 56 | 2 |
0.4%
|
|
| 60 | 9 |
1.7%
|
|
| 65 | 1 |
0.2%
|
|
| 70 | 4 |
0.8%
|
|
| 75 | 4 |
0.8%
|
|
| 80 | 17 |
3.3%
|
|
| 90 | 8 |
1.6%
|
|
| 100 | 35 |
6.8%
|
|
| 120 | 17 |
3.3%
|
|
| 130 | 3 |
0.6%
|
|
| 140 | 2 |
0.4%
|
|
| 150 | 24 |
4.7%
|
|
| 160 | 4 |
0.8%
|
|
| 170 | 2 |
0.4%
|
|
| 180 | 8 |
1.6%
|
|
| 190 | 1 |
0.2%
|
|
| 200 | 33 |
6.4%
|
|
| 240 | 5 |
1%
|
|
| 250 | 11 |
2.1%
|
|
| 260 | 1 |
0.2%
|
|
| 270 | 2 |
0.4%
|
|
| 275 | 1 |
0.2%
|
|
| 300 | 27 |
5.2%
|
|
| 320 | 1 |
0.2%
|
|
| 350 | 6 |
1.2%
|
|
| 360 | 2 |
0.4%
|
|
| 380 | 1 |
0.2%
|
|
| 400 | 20 |
3.9%
|
|
| 410 | 1 |
0.2%
|
|
| 412 | 1 |
0.2%
|
|
| 420 | 1 |
0.2%
|
|
| 450 | 9 |
1.7%
|
|
| 480 | 1 |
0.2%
|
|
| 500 | 14 |
2.7%
|
|
| 520 | 1 |
0.2%
|
|
| 550 | 3 |
0.6%
|
|
| 600 | 22 |
4.3%
|
|
| 630 | 1 |
0.2%
|
|
| 680 | 2 |
0.4%
|
|
| 700 | 6 |
1.2%
|
|
| 720 | 1 |
0.2%
|
|
| 750 | 6 |
1.2%
|
|
| 760 | 1 |
0.2%
|
|
| 800 | 13 |
2.5%
|
|
| 810 | 1 |
0.2%
|
|
| 840 | 1 |
0.2%
|
|
| 870 | 1 |
0.2%
|
|
| 900 | 13 |
2.5%
|
|
| 950 | 1 |
0.2%
|
|
| 1000 | 7 |
1.4%
|
|
| 1100 | 1 |
0.2%
|
|
| 1200 | 14 |
2.7%
|
|
| 1300 | 1 |
0.2%
|
|
| 1400 | 1 |
0.2%
|
|
| 1440 | 1 |
0.2%
|
|
| 1500 | 13 |
2.5%
|
|
| 1600 | 1 |
0.2%
|
|
| 1800 | 4 |
0.8%
|
|
| 1900 | 1 |
0.2%
|
|
| 2000 | 2 |
0.4%
|
|
| 2100 | 2 |
0.4%
|
|
| 2400 | 2 |
0.4%
|
|
| 2500 | 3 |
0.6%
|
|
| 3000 | 4 |
0.8%
|
|
| 3500 | 1 |
0.2%
|
|
| 4000 | 1 |
0.2%
|
|
| 4500 | 3 |
0.6%
|
|
| 4600 | 1 |
0.2%
|
|
| 4800 | 2 |
0.4%
|
|
| 5000 | 1 |
0.2%
|
|
| 7200 | 1 |
0.2%
|