| Beskrywing |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
| Getal inskrywings |
221 |
239 |
248 |
225 |
189 |
189 |
219 |
251 |
230 |
227 |
| Getal steeds ingeskryf na 1 jaar |
214 |
230 |
236 |
215 |
185 |
184 |
217 |
243 |
229 |
220 |
| Getal steeds ingeskryf na 2 jaar |
214 |
228 |
233 |
211 |
185 |
184 |
215 |
237 |
225 |
- |
| Getal verloor na 1 jaar |
7 |
9 |
12 |
10 |
4 |
5 |
2 |
8 |
1 |
7 |
| Getal verloor na 2 jaar |
7 |
11 |
15 |
14 |
4 |
5 |
4 |
14 |
5 |
- |
| Persentasie verloor na 1 jaar |
3.17 |
3.77 |
4.84 |
4.44 |
2.12 |
2.65 |
0.91 |
3.19 |
0.43 |
3.08 |
| Persentasie verloor na 2 jaar |
3.17 |
4.60 |
6.05 |
6.22 |
2.12 |
2.65 |
1.83 |
5.58 |
2.17 |
- |
Getal verloor in jaar 2 |
0 |
2 |
3 |
4 |
0 |
0 |
2 |
6 |
4 |
- |
| Persentasie verloor in jaar 2 |
0.00 |
0.84 |
1.21 |
1.78 |
0.00 |
0.00 |
0.91 |
2.39 |
1.74 |
- |
| Persentasie behoue na 1 jaar |
96.83 |
96.23 |
95.16 |
95.56 |
97.88 |
97.35 |
99.09 |
96.81 |
99.57 |
96.92 |
| Persentasie behoue na 2 jaar |
96.83 |
95.40 |
93.95 |
93.78 |
97.88 |
97.35 |
98.17 |
94.42 |
97.83 |
- |