| Beskrywing |
2001/center> |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
| Getal inskrywings |
502 |
503 |
634 |
617 |
563 |
586 |
612 |
574 |
536 |
525 |
| Getal steeds ingeskryf na 1 jaar |
408 |
428 |
521 |
506 |
470 |
507 |
525 |
494 |
455 |
425 |
| Getal steeds ingeskryf na 2 jaar |
385 |
393 |
494 |
475 |
440 |
472 |
495 |
456 |
410 |
- |
| Getal verloor na 1 jaar |
94 |
75 |
113 |
111 |
93 |
79 |
87 |
80 |
81 |
100 |
| Getal verloor na 2 jaar |
117 |
110 |
140 |
142 |
123 |
114 |
117 |
118 |
126 |
- |
| Persentasie verloor na 1 jaar |
18.73 |
14.91 |
17.82 |
17.99 |
16.52 |
13.48 |
14.22 |
13.94 |
15.11 |
19.05 |
| Persentasie verloor na 2 jaar |
23.31 |
21.87 |
22.08 |
23.01 |
21.85 |
19.45 |
19.12 |
20.56 |
23.51 |
- |
Getal verloor in jaar 2 |
23 |
35 |
27 |
31 |
30 |
35 |
30 |
38 |
45 |
- |
| Persentasie verloor in jaar 2 |
4.58 |
6.96 |
4.26 |
5.02 |
5.33 |
5.97 |
4.90 |
6.62 |
8.40 |
- |
| Persentasie behoue na 1 jaar |
81.27 |
85.09 |
82.18 |
82.01 |
83.48 |
86.52 |
85.78 |
86.06 |
84.89 |
80.95 |
| Persentasie behoue na 2 jaar |
76.69 |
78.13 |
77.92 |
76.99 |
78.15 |
80.55 |
80.88 |
79.44 |
76.49 |
- |