| Beskrywing |
2001/center> |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
| Getal inskrywings |
312 |
321 |
331 |
390 |
358 |
411 |
490 |
518 |
424 |
536 |
| Getal steeds ingeskryf na 1 jaar |
260 |
258 |
244 |
308 |
288 |
360 |
408 |
452 |
367 |
466 |
| Getal steeds ingeskryf na 2 jaar |
241 |
231 |
233 |
296 |
275 |
343 |
389 |
409 |
340 |
- |
| Getal verloor na 1 jaar |
52 |
63 |
87 |
82 |
70 |
51 |
82 |
66 |
57 |
70 |
| Getal verloor na 2 jaar |
71 |
90 |
98 |
94 |
83 |
68 |
101 |
109 |
84 |
- |
| Persentasie verloor na 1 jaar |
16.67 |
19.63 |
26.28 |
21.03 |
19.55 |
12.41 |
16.73 |
12.74 |
13.44 |
13.06 |
| Persentasie verloor na 2 jaar |
22.76 |
28.04 |
29.61 |
24.10 |
23.18 |
16.55 |
20.61 |
21.04 |
19.81 |
- |
Getal verloor in jaar 2 |
19 |
27 |
11 |
12 |
13 |
17 |
19 |
43 |
27 |
- |
| Persentasie verloor in jaar 2 |
6.09 |
8.41 |
3.32 |
3.08 |
3.63 |
4.14 |
3.88 |
8.30 |
6.37 |
- |
| Persentasie behoue na 1 jaar |
83.33 |
80.37 |
73.72 |
78.97 |
80.45 |
87.59 |
83.27 |
87.26 |
86.56 |
86.94 |
| Persentasie behoue na 2 jaar |
77.24 |
71.96 |
70.39 |
75.90 |
76.82 |
83.45 |
79.39 |
78.96 |
80.19 |
- |