| Beskrywing |
2000 |
2001 |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
| Getal inskrywings |
207 |
299 |
305 |
422 |
415 |
397 |
391 |
406 |
366 |
93 |
| Getal steeds ingeskryf na 1 jaar |
202 |
290 |
297 |
408 |
403 |
384 |
387 |
398 |
360 |
90 |
| Getal steeds ingeskryf na 2 jaar |
199 |
289 |
288 |
407 |
403 |
385 |
383 |
394 |
357 |
- |
| Getal verloor na 1 jaar |
5 |
9 |
8 |
14 |
12 |
13 |
4 |
8 |
6 |
3 |
| Getal verloor na 2 jaar |
8 |
10 |
17 |
15 |
12 |
12 |
8 |
12 |
9 |
- |
| Persentasie verloor na 1 jaar |
2.42 |
3.01 |
2.62 |
3.32 |
2.89 |
3.27 |
1.02 |
1.97 |
1.64 |
3.23 |
| Persentasie verloor na 2 jaar |
3.86 |
3.34 |
5.57 |
3.55 |
2.89 |
3.02 |
2.05 |
2.96 |
2.46 |
- |
Getal verloor in jaar 2 |
3 |
1 |
9 |
1 |
0 |
-1 |
4 |
4 |
3 |
- |
| Persentasie verloor in jaar 2 |
1.45 |
0.33 |
2.95 |
0.24 |
0.00 |
-0.25 |
1.02 |
0.99 |
0.82 |
- |
| Persentasie behoue na 1 jaar |
97.58 |
96.99 |
97.38 |
96.68 |
97.11 |
96.73 |
98.98 |
98.03 |
98.36 |
96.77 |
| Persentasie behoue na 2 jaar |
96.14 |
96.66 |
94.43 |
96.45 |
97.11 |
96.98 |
97.95 |
97.04 |
97.54 |
- |