| Beskrywing |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
| Getal inskrywings |
220 |
243 |
225 |
268 |
294 |
392 |
345 |
223 |
341 |
405 |
| Getal steeds ingeskryf na 1 jaar |
159 |
172 |
170 |
194 |
224 |
300 |
264 |
187 |
277 |
308 |
| Getal steeds ingeskryf na 2 jaar |
143 |
154 |
152 |
176 |
187 |
265 |
235 |
164 |
225 |
- |
| Getal verloor na 1 jaar |
61 |
71 |
55 |
74 |
70 |
92 |
81 |
36 |
64 |
97 |
| Getal verloor na 2 jaar |
77 |
89 |
73 |
92 |
107 |
127 |
110 |
59 |
116 |
- |
| Persentasie verloor na 1 jaar |
27.73 |
29.22 |
24.44 |
27.61 |
23.81 |
23.47 |
23.48 |
16.14 |
18.77 |
23.95 |
| Persentasie verloor na 2 jaar |
35.00 |
36.63 |
32.44 |
34.33 |
36.39 |
32.40 |
31.88 |
26.46 |
34.02 |
- |
Getal verloor in jaar 2 |
16 |
18 |
18 |
18 |
37 |
35 |
29 |
23 |
52 |
- |
| Persentasie verloor in jaar 2 |
7.27 |
7.41 |
8.00 |
6.72 |
12.59 |
8.93 |
8.41 |
10.31 |
15.25 |
- |
| Persentasie behoue na 1 jaar |
72.27 |
70.78 |
75.56 |
72.39 |
76.19 |
76.53 |
76.52 |
83.86 |
81.23 |
76.05 |
| Persentasie behoue na 2 jaar |
65.00 |
63.37 |
67.56 |
65.67 |
63.61 |
67.60 |
68.12 |
73.54 |
65.98 |
- |