| Beskrywing |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
| Getal inskrywings |
581 |
668 |
760 |
695 |
968 |
1031 |
1028 |
1008 |
1204 |
1351 |
| Getal steeds ingeskryf na 1 jaar |
494 |
610 |
662 |
615 |
883 |
936 |
904 |
930 |
1107 |
1200 |
| Getal steeds ingeskryf na 2 jaar |
469 |
586 |
631 |
592 |
844 |
903 |
859 |
895 |
1046 |
- |
| Getal verloor na 1 jaar |
87 |
58 |
98 |
80 |
85 |
95 |
124 |
78 |
97 |
151 |
| Getal verloor na 2 jaar |
112 |
82 |
129 |
103 |
124 |
128 |
169 |
113 |
158 |
- |
| Persentasie verloor na 1 jaar |
14.97 |
8.68 |
12.89 |
11.51 |
8.78 |
9.21 |
12.06 |
7.74 |
8.06 |
11.18 |
| Persentasie verloor na 2 jaar |
19.28 |
12.28 |
16.97 |
14.82 |
12.81 |
12.42 |
16.44 |
11.21 |
13.12 |
- |
Getal verloor in jaar 2 |
25 |
24 |
31 |
23 |
39 |
33 |
45 |
35 |
61 |
- |
| Persentasie verloor in jaar 2 |
4.30 |
3.59 |
4.08 |
3.31 |
4.03 |
3.20 |
4.38 |
3.47 |
5.07 |
- |
| Persentasie behoue na 1 jaar |
85.03 |
91.32 |
87.11 |
88.49 |
91.22 |
90.79 |
87.94 |
92.26 |
91.94 |
88.82 |
| Persentasie behoue na 2 jaar |
80.72 |
87.72 |
83.03 |
85.18 |
87.19 |
87.58 |
83.56 |
88.79 |
86.88 |
- |