| Beskrywing |
2001/center> |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
| Getal inskrywings |
260 |
244 |
288 |
308 |
331 |
341 |
428 |
424 |
358 |
468 |
| Getal steeds ingeskryf na 1 jaar |
223 |
203 |
248 |
248 |
290 |
288 |
366 |
357 |
298 |
383 |
| Getal steeds ingeskryf na 2 jaar |
200 |
180 |
231 |
235 |
269 |
269 |
342 |
325 |
273 |
- |
| Getal verloor na 1 jaar |
37 |
41 |
40 |
60 |
41 |
53 |
62 |
67 |
60 |
85 |
| Getal verloor na 2 jaar |
60 |
64 |
57 |
73 |
62 |
72 |
86 |
99 |
85 |
- |
| Persentasie verloor na 1 jaar |
14.23 |
16.80 |
13.89 |
19.48 |
12.39 |
15.54 |
14.49 |
15.80 |
16.76 |
18.16 |
| Persentasie verloor na 2 jaar |
23.08 |
26.23 |
19.79 |
23.70 |
18.73 |
21.11 |
20.09 |
23.35 |
23.74 |
- |
Getal verloor in jaar 2 |
23 |
23 |
17 |
13 |
21 |
19 |
24 |
32 |
25 |
- |
| Persentasie verloor in jaar 2 |
8.85 |
9.43 |
5.90 |
4.22 |
6.34 |
5.57 |
5.61 |
7.55 |
6.98 |
- |
| Persentasie behoue na 1 jaar |
85.77 |
83.20 |
86.11 |
80.52 |
87.61 |
84.46 |
85.51 |
84.20 |
83.24 |
81.84 |
| Persentasie behoue na 2 jaar |
76.92 |
73.77 |
80.21 |
76.30 |
81.27 |
78.89 |
79.91 |
76.65 |
76.26 |
- |