| Beskrywing |
2000 |
2001 |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
| Getal inskrywings |
108 |
117 |
116 |
168 |
190 |
152 |
170 |
187 |
183 |
131 |
| Getal steeds ingeskryf na 1 jaar |
84 |
82 |
94 |
134 |
144 |
119 |
130 |
158 |
148 |
107 |
| Getal steeds ingeskryf na 2 jaar |
72 |
76 |
75 |
124 |
127 |
109 |
121 |
142 |
129 |
- |
| Getal verloor na 1 jaar |
24 |
35 |
22 |
34 |
46 |
33 |
40 |
29 |
35 |
24 |
| Getal verloor na 2 jaar |
36 |
41 |
41 |
44 |
63 |
43 |
49 |
45 |
54 |
- |
| Persentasie verloor na 1 jaar |
22.22 |
29.91 |
18.97 |
20.24 |
24.21 |
21.71 |
23.53 |
15.51 |
19.13 |
18.32 |
| Persentasie verloor na 2 jaar |
33.33 |
35.04 |
35.34 |
26.19 |
33.16 |
28.29 |
28.82 |
24.06 |
29.51 |
- |
Getal verloor in jaar 2 |
12 |
6 |
19 |
10 |
17 |
10 |
9 |
16 |
19 |
- |
| Persentasie verloor in jaar 2 |
11.11 |
5.13 |
16.38 |
5.95 |
8.95 |
6.58 |
5.29 |
8.56 |
10.38 |
- |
| Persentasie behoue na 1 jaar |
77.78 |
70.09 |
81.03 |
79.76 |
75.79 |
78.29 |
76.47 |
84.49 |
80.87 |
81.68 |
| Persentasie behoue na 2 jaar |
66.67 |
64.96 |
64.66 |
73.81 |
66.84 |
71.71 |
71.18 |
75.94 |
70.49 |
- |