| Beskrywing |
1999 |
2000 |
2001 |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
| Getal inskrywings |
41 |
73 |
69 |
48 |
53 |
63 |
66 |
46 |
26 |
46 |
| Getal steeds ingeskryf na 1 jaar |
23 |
55 |
51 |
36 |
41 |
47 |
43 |
27 |
8 |
20 |
| Getal steeds ingeskryf na 2 jaar |
18 |
45 |
47 |
29 |
40 |
43 |
37 |
23 |
7 |
- |
| Getal verloor na 1 jaar |
18 |
18 |
18 |
12 |
12 |
16 |
23 |
19 |
18 |
26 |
| Getal verloor na 2 jaar |
23 |
28 |
22 |
19 |
13 |
20 |
29 |
23 |
19 |
- |
| Persentasie verloor na 1 jaar |
43.90 |
24.66 |
26.09 |
25.00 |
22.64 |
25.40 |
34.85 |
41.30 |
69.23 |
56.52 |
| Persentasie verloor na 2 jaar |
56.10 |
38.36 |
31.88 |
39.58 |
24.53 |
31.75 |
43.94 |
50.00 |
73.08 |
- |
Getal verloor in jaar 2 |
5 |
10 |
4 |
7 |
1 |
4 |
6 |
4 |
1 |
- |
| Persentasie verloor in jaar 2 |
12.20 |
13.70 |
5.80 |
14.58 |
1.89 |
6.35 |
9.09 |
8.70 |
3.85 |
- |
| Persentasie behoue na 1 jaar |
56.10 |
75.34 |
73.91 |
75.00 |
77.36 |
74.60 |
65.15 |
58.70 |
30.77 |
43.48 |
| Persentasie behoue na 2 jaar |
43.90 |
61.64 |
68.12 |
60.42 |
75.47 |
68.25 |
56.06 |
50.00 |
26.92 |
- |