| Beskrywing |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
| Getal inskrywings |
1001 |
1060 |
953 |
972 |
981 |
1037 |
1416 |
1738 |
1576 |
1131 |
| Getal steeds ingeskryf na 1 jaar |
729 |
778 |
727 |
754 |
759 |
834 |
1128 |
1375 |
1263 |
937 |
| Getal steeds ingeskryf na 2 jaar |
664 |
710 |
670 |
694 |
711 |
754 |
989 |
1232 |
1122 |
- |
| Getal verloor na 1 jaar |
272 |
282 |
226 |
218 |
222 |
203 |
288 |
363 |
313 |
194 |
| Getal verloor na 2 jaar |
337 |
350 |
283 |
278 |
270 |
283 |
427 |
506 |
454 |
- |
| Persentasie verloor na 1 jaar |
27.17 |
26.60 |
23.71 |
22.43 |
22.63 |
19.58 |
20.34 |
20.89 |
19.86 |
17.15 |
| Persentasie verloor na 2 jaar |
33.67 |
33.02 |
29.70 |
28.60 |
27.52 |
27.29 |
30.16 |
29.11 |
28.81 |
- |
Getal verloor in jaar 2 |
65 |
68 |
57 |
60 |
48 |
80 |
139 |
143 |
141 |
- |
| Persentasie verloor in jaar 2 |
6.49 |
6.42 |
5.98 |
6.17 |
4.89 |
7.71 |
9.82 |
8.23 |
8.95 |
- |
| Persentasie behoue na 1 jaar |
72.83 |
73.40 |
76.29 |
77.57 |
77.37 |
80.42 |
79.66 |
79.11 |
80.14 |
82.85 |
| Persentasie behoue na 2 jaar |
66.33 |
66.98 |
70.30 |
71.40 |
72.48 |
72.71 |
69.84 |
70.89 |
71.19 |
- |