| Beskrywing |
2000 |
2001 |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
| Getal inskrywings |
621 |
639 |
722 |
673 |
664 |
586 |
591 |
569 |
573 |
783 |
| Getal steeds ingeskryf na 1 jaar |
498 |
498 |
557 |
488 |
484 |
449 |
458 |
444 |
466 |
624 |
| Getal steeds ingeskryf na 2 jaar |
436 |
446 |
515 |
444 |
435 |
414 |
421 |
420 |
419 |
- |
| Getal verloor na 1 jaar |
123 |
141 |
165 |
185 |
180 |
137 |
133 |
125 |
107 |
159 |
| Getal verloor na 2 jaar |
185 |
193 |
207 |
229 |
229 |
172 |
170 |
149 |
154 |
- |
| Persentasie verloor na 1 jaar |
19.81 |
22.07 |
22.85 |
27.49 |
27.11 |
23.38 |
22.50 |
21.97 |
18.67 |
20.31 |
| Persentasie verloor na 2 jaar |
29.79 |
30.20 |
28.67 |
34.03 |
34.49 |
29.35 |
28.76 |
26.19 |
26.88 |
- |
Getal verloor in jaar 2 |
62 |
52 |
42 |
44 |
49 |
35 |
37 |
24 |
47 |
- |
| Persentasie verloor in jaar 2 |
9.98 |
8.14 |
5.82 |
6.54 |
7.38 |
5.97 |
6.26 |
4.22 |
8.20 |
- |
| Persentasie behoue na 1 jaar |
80.19 |
77.93 |
77.15 |
72.51 |
72.89 |
76.62 |
77.50 |
78.03 |
81.33 |
79.69 |
| Persentasie behoue na 2 jaar |
70.21 |
69.80 |
71.33 |
65.97 |
65.51 |
70.65 |
71.24 |
73.81 |
73.12 |
- |