| Beskrywing |
1998 |
1999 |
2000 |
2001 |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
| Getal inskrywings |
1095 |
1119 |
1147 |
1253 |
1324 |
1308 |
1357 |
1275 |
1378 |
1438 |
| Getal steeds ingeskryf na 1 jaar |
903 |
932 |
965 |
1067 |
1122 |
1057 |
1121 |
1068 |
1221 |
1249 |
| Getal steeds ingeskryf na 2 jaar |
803 |
846 |
890 |
1010 |
1075 |
1020 |
1085 |
1036 |
1174 |
- |
| Getal verloor na 1 jaar |
192 |
187 |
182 |
186 |
202 |
251 |
236 |
207 |
157 |
189 |
| Getal verloor na 2 jaar |
292 |
273 |
257 |
243 |
249 |
288 |
272 |
239 |
204 |
- |
| Persentasie verloor na 1 jaar |
17.53 |
16.71 |
15.87 |
14.84 |
15.26 |
19.19 |
17.39 |
16.24 |
11.39 |
13.14 |
| Persentasie verloor na 2 jaar |
26.67 |
24.40 |
22.41 |
19.39 |
18.81 |
22.02 |
20.04 |
18.75 |
14.80 |
- |
Getal verloor in jaar 2 |
100 |
86 |
75 |
57 |
47 |
37 |
36 |
32 |
47 |
- |
| Persentasie verloor in jaar 2 |
9.13 |
7.69 |
6.54 |
4.55 |
3.55 |
2.83 |
2.65 |
2.51 |
3.41 |
- |
| Persentasie behoue na 1 jaar |
82.47 |
83.29 |
84.13 |
85.16 |
84.74 |
80.81 |
82.61 |
83.76 |
88.61 |
86.86 |
| Persentasie behoue na 2 jaar |
73.33 |
75.60 |
77.59 |
80.61 |
81.19 |
77.98 |
79.96 |
81.25 |
85.20 |
- |