| Beskrywing |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
| Getal inskrywings |
16 |
25 |
24 |
33 |
37 |
22 |
27 |
32 |
39 |
49 |
| Getal steeds ingeskryf na 1 jaar |
13 |
14 |
14 |
23 |
22 |
17 |
26 |
25 |
31 |
36 |
| Getal steeds ingeskryf na 2 jaar |
12 |
12 |
15 |
21 |
15 |
18 |
24 |
20 |
28 |
- |
| Getal verloor na 1 jaar |
3 |
11 |
10 |
10 |
15 |
5 |
1 |
7 |
8 |
13 |
| Getal verloor na 2 jaar |
4 |
13 |
9 |
12 |
22 |
4 |
3 |
12 |
11 |
- |
| Persentasie verloor na 1 jaar |
18.75 |
44.00 |
41.67 |
30.30 |
40.54 |
22.73 |
3.70 |
21.88 |
20.51 |
26.53 |
| Persentasie verloor na 2 jaar |
25.00 |
52.00 |
37.50 |
36.36 |
59.46 |
18.18 |
11.11 |
37.50 |
28.21 |
- |
Getal verloor in jaar 2 |
1 |
2 |
-1 |
2 |
7 |
-1 |
2 |
5 |
3 |
- |
| Persentasie verloor in jaar 2 |
6.25 |
8.00 |
-4.17 |
6.06 |
18.92 |
-4.55 |
7.41 |
15.63 |
7.69 |
- |
| Persentasie behoue na 1 jaar |
81.25 |
56.00 |
58.33 |
69.70 |
59.46 |
77.27 |
96.30 |
78.13 |
79.49 |
73.47 |
| Persentasie behoue na 2 jaar |
75.00 |
48.00 |
62.50 |
63.64 |
40.54 |
81.82 |
88.89 |
62.50 |
71.79 |
- |