| Beskrywing |
2000 |
2001 |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
| Getal inskrywings |
366 |
387 |
379 |
334 |
321 |
296 |
337 |
342 |
310 |
402 |
| Getal steeds ingeskryf na 1 jaar |
306 |
336 |
312 |
277 |
261 |
237 |
280 |
260 |
254 |
316 |
| Getal steeds ingeskryf na 2 jaar |
287 |
310 |
293 |
268 |
245 |
233 |
270 |
252 |
242 |
- |
| Getal verloor na 1 jaar |
60 |
51 |
67 |
57 |
60 |
59 |
57 |
82 |
56 |
86 |
| Getal verloor na 2 jaar |
79 |
77 |
86 |
66 |
76 |
63 |
67 |
90 |
68 |
- |
| Persentasie verloor na 1 jaar |
16.39 |
13.18 |
17.68 |
17.07 |
18.69 |
19.93 |
16.91 |
23.98 |
18.06 |
21.39 |
| Persentasie verloor na 2 jaar |
21.58 |
19.90 |
22.69 |
19.76 |
23.68 |
21.28 |
19.88 |
26.32 |
21.94 |
- |
Getal verloor in jaar 2 |
19 |
26 |
19 |
9 |
16 |
4 |
10 |
8 |
12 |
- |
| Persentasie verloor in jaar 2 |
5.19 |
6.72 |
5.01 |
2.69 |
4.98 |
1.35 |
2.97 |
2.34 |
3.87 |
- |
| Persentasie behoue na 1 jaar |
83.61 |
86.82 |
82.32 |
82.93 |
81.31 |
80.07 |
83.09 |
76.02 |
81.94 |
78.61 |
| Persentasie behoue na 2 jaar |
78.42 |
80.10 |
77.31 |
80.24 |
76.32 |
78.72 |
80.12 |
73.68 |
78.06 |
- |