| Beskrywing |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
| Getal inskrywings |
958 |
982 |
967 |
990 |
1078 |
1070 |
969 |
892 |
1174 |
1097 |
| Getal steeds ingeskryf na 1 jaar |
884 |
922 |
908 |
951 |
1007 |
1011 |
935 |
858 |
1131 |
1038 |
| Getal steeds ingeskryf na 2 jaar |
868 |
911 |
893 |
931 |
980 |
985 |
918 |
843 |
1099 |
- |
| Getal verloor na 1 jaar |
74 |
60 |
59 |
39 |
71 |
59 |
34 |
34 |
43 |
59 |
| Getal verloor na 2 jaar |
90 |
71 |
74 |
59 |
98 |
85 |
51 |
49 |
75 |
- |
| Persentasie verloor na 1 jaar |
7.72 |
6.11 |
6.10 |
3.94 |
6.59 |
5.51 |
3.51 |
3.81 |
3.66 |
5.38 |
| Persentasie verloor na 2 jaar |
9.39 |
7.23 |
7.65 |
5.96 |
9.09 |
7.94 |
5.26 |
5.49 |
6.39 |
- |
Getal verloor in jaar 2 |
16 |
11 |
15 |
20 |
27 |
26 |
17 |
15 |
32 |
- |
| Persentasie verloor in jaar 2 |
1.67 |
1.12 |
1.55 |
2.02 |
2.50 |
2.43 |
1.75 |
1.68 |
2.73 |
- |
| Persentasie behoue na 1 jaar |
92.28 |
93.89 |
93.90 |
96.06 |
93.41 |
94.49 |
96.49 |
96.19 |
96.34 |
94.62 |
| Persentasie behoue na 2 jaar |
90.61 |
92.77 |
92.35 |
94.04 |
90.91 |
92.06 |
94.74 |
94.51 |
93.61 |
- |