| Beskrywing |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
| Getal inskrywings |
193 |
173 |
190 |
179 |
196 |
191 |
215 |
175 |
140 |
159 |
| Getal steeds ingeskryf na 1 jaar |
186 |
171 |
179 |
176 |
188 |
189 |
209 |
173 |
138 |
155 |
| Getal steeds ingeskryf na 2 jaar |
183 |
166 |
176 |
174 |
183 |
179 |
206 |
171 |
135 |
- |
| Getal verloor na 1 jaar |
7 |
2 |
11 |
3 |
8 |
2 |
6 |
2 |
2 |
4 |
| Getal verloor na 2 jaar |
10 |
7 |
14 |
5 |
13 |
12 |
9 |
4 |
5 |
- |
| Persentasie verloor na 1 jaar |
3.63 |
1.16 |
5.79 |
1.68 |
4.08 |
1.05 |
2.79 |
1.14 |
1.43 |
2.52 |
| Persentasie verloor na 2 jaar |
5.18 |
4.05 |
7.37 |
2.79 |
6.63 |
6.28 |
4.19 |
2.29 |
3.57 |
- |
Getal verloor in jaar 2 |
3 |
5 |
3 |
2 |
5 |
10 |
3 |
2 |
3 |
- |
| Persentasie verloor in jaar 2 |
1.55 |
2.89 |
1.58 |
1.12 |
2.55 |
5.24 |
1.40 |
1.14 |
2.14 |
- |
| Persentasie behoue na 1 jaar |
96.37 |
98.84 |
94.21 |
98.32 |
95.92 |
98.95 |
97.21 |
98.86 |
98.57 |
97.48 |
| Persentasie behoue na 2 jaar |
94.82 |
95.95 |
92.63 |
97.21 |
93.37 |
93.72 |
95.81 |
97.71 |
96.43 |
- |