| Beskrywing |
2001 |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
| Getal inskrywings |
377 |
378 |
407 |
396 |
338 |
332 |
359 |
425 |
379 |
465 |
| Getal steeds ingeskryf na 1 jaar |
246 |
251 |
254 |
253 |
207 |
232 |
252 |
303 |
272 |
339 |
| Getal steeds ingeskryf na 2 jaar |
217 |
213 |
221 |
221 |
178 |
209 |
219 |
247 |
216 |
- |
| Getal verloor na 1 jaar |
131 |
127 |
153 |
143 |
131 |
100 |
107 |
122 |
107 |
126 |
| Getal verloor na 2 jaar |
160 |
165 |
186 |
175 |
160 |
123 |
140 |
178 |
163 |
- |
| Persentasie verloor na 1 jaar |
34.75 |
33.60 |
37.59 |
36.11 |
38.76 |
30.12 |
29.81 |
28.71 |
28.23 |
27.10 |
| Persentasie verloor na 2 jaar |
42.44 |
43.65 |
45.70 |
44.19 |
47.34 |
37.05 |
39.00 |
41.88 |
43.01 |
- |
Getal verloor in jaar 2 |
29 |
38 |
33 |
32 |
29 |
23 |
33 |
56 |
56 |
- |
| Persentasie verloor in jaar 2 |
7.69 |
10.05 |
8.11 |
8.08 |
8.58 |
6.93 |
9.19 |
13.18 |
14.78 |
- |
| Persentasie behoue na 1 jaar |
65.25 |
66.40 |
62.41 |
63.89 |
61.24 |
69.88 |
70.19 |
71.29 |
71.77 |
72.90 |
| Persentasie behoue na 2 jaar |
57.56 |
56.35 |
54.30 |
55.81 |
52.66 |
62.95 |
61.00 |
58.12 |
56.99 |
- |