| Beskrywing |
1999 |
2000 |
2001 |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
| Getal inskrywings |
167 |
171 |
151 |
142 |
204 |
365 |
343 |
334 |
337 |
324 |
| Getal steeds ingeskryf na 1 jaar |
143 |
134 |
118 |
116 |
177 |
322 |
276 |
282 |
291 |
248 |
| Getal steeds ingeskryf na 2 jaar |
133 |
123 |
113 |
105 |
167 |
304 |
265 |
274 |
275 |
- |
| Getal verloor na 1 jaar |
24 |
37 |
33 |
26 |
27 |
43 |
67 |
52 |
46 |
76 |
| Getal verloor na 2 jaar |
34 |
48 |
38 |
37 |
37 |
61 |
78 |
60 |
62 |
- |
| Persentasie verloor na 1 jaar |
14.37 |
21.64 |
21.85 |
18.31 |
13.24 |
11.78 |
19.53 |
15.57 |
13.65 |
23.46 |
| Persentasie verloor na 2 jaar |
20.36 |
28.07 |
25.17 |
26.06 |
18.14 |
16.71 |
22.74 |
17.96 |
18.40 |
- |
Getal verloor in jaar 2 |
10 |
11 |
5 |
11 |
10 |
18 |
11 |
8 |
16 |
- |
| Persentasie verloor in jaar 2 |
5.99 |
6.43 |
3.31 |
7.75 |
4.90 |
4.93 |
3.21 |
2.40 |
4.75 |
- |
| Persentasie behoue na 1 jaar |
85.63 |
78.36 |
78.15 |
81.69 |
86.76 |
88.22 |
80.47 |
84.43 |
86.35 |
76.54 |
| Persentasie behoue na 2 jaar |
79.64 |
71.93 |
74.83 |
73.94 |
81.86 |
83.29 |
77.26 |
82.04 |
81.60 |
- |