| Beskrywing |
2001 |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
| Getal inskrywings |
1022 |
964 |
1098 |
1254 |
1158 |
1246 |
1498 |
1585 |
1557 |
1885 |
| Getal steeds ingeskryf na 1 jaar |
845 |
792 |
876 |
1013 |
947 |
1068 |
1254 |
1353 |
1328 |
1602 |
| Getal steeds ingeskryf na 2 jaar |
777 |
710 |
825 |
960 |
883 |
1014 |
1187 |
1252 |
1214 |
- |
| Getal verloor na 1 jaar |
177 |
172 |
222 |
241 |
211 |
178 |
244 |
232 |
229 |
283 |
| Getal verloor na 2 jaar |
245 |
254 |
273 |
294 |
275 |
232 |
311 |
333 |
343 |
- |
| Persentasie verloor na 1 jaar |
17.32 |
17.84 |
20.22 |
19.22 |
18.22 |
14.29 |
16.29 |
14.64 |
14.71 |
15.01 |
| Persentasie verloor na 2 jaar |
23.97 |
26.35 |
24.86 |
23.44 |
23.75 |
18.62 |
20.76 |
21.01 |
22.03 |
- |
Getal verloor in jaar 2 |
68 |
82 |
51 |
53 |
64 |
54 |
67 |
101 |
114 |
- |
| Persentasie verloor in jaar 2 |
6.65 |
8.51 |
4.64 |
4.23 |
5.53 |
4.33 |
4.47 |
6.37 |
7.32 |
- |
| Persentasie behoue na 1 jaar |
82.68 |
82.16 |
79.78 |
80.78 |
81.78 |
85.71 |
83.71 |
85.36 |
85.29 |
84.99 |
| Persentasie behoue na 2 jaar |
76.03 |
73.65 |
75.14 |
76.56 |
76.25 |
81.38 |
79.24 |
78.99 |
77.97 |
- |