| Beskrywing |
2000 |
2001 |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
| Getal inskrywings |
1147 |
1253 |
1324 |
1308 |
1357 |
1275 |
1381 |
1438 |
1437 |
1304 |
| Getal steeds ingeskryf na 1 jaar |
965 |
1067 |
1122 |
1057 |
1121 |
1070 |
1225 |
1260 |
1271 |
1150 |
| Getal steeds ingeskryf na 2 jaar |
890 |
1010 |
1075 |
1021 |
1086 |
1037 |
1180 |
1210 |
1184 |
- |
| Getal verloor na 1 jaar |
182 |
186 |
202 |
251 |
236 |
205 |
156 |
178 |
166 |
154 |
| Getal verloor na 2 jaar |
257 |
243 |
249 |
287 |
271 |
238 |
201 |
228 |
253 |
- |
| Persentasie verloor na 1 jaar |
15.87 |
14.84 |
15.26 |
19.19 |
17.39 |
16.08 |
11.30 |
12.38 |
11.55 |
11.81 |
| Persentasie verloor na 2 jaar |
22.41 |
19.39 |
18.81 |
21.94 |
19.97 |
18.67 |
14.55 |
15.86 |
17.61 |
- |
Getal verloor in jaar 2 |
75 |
57 |
47 |
36 |
35 |
33 |
45 |
50 |
87 |
- |
| Persentasie verloor in jaar 2 |
6.54 |
4.55 |
3.55 |
2.75 |
2.58 |
2.59 |
3.26 |
3.48 |
6.05 |
- |
| Persentasie behoue na 1 jaar |
84.13 |
85.16 |
84.74 |
80.81 |
82.61 |
83.92 |
88.70 |
87.62 |
88.45 |
88.19 |
| Persentasie behoue na 2 jaar |
77.59 |
80.61 |
81.19 |
78.06 |
80.03 |
81.33 |
85.45 |
84.14 |
82.39 |
- |