| Beskrywing |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
| Getal inskrywings |
1162 |
1202 |
1222 |
1096 |
1216 |
1364 |
1315 |
1794 |
1910 |
1884 |
| Getal steeds ingeskryf na 1 jaar |
1032 |
1022 |
1063 |
932 |
1096 |
1189 |
1158 |
1628 |
1735 |
1658 |
| Getal steeds ingeskryf na 2 jaar |
962 |
973 |
1014 |
886 |
1041 |
1135 |
1094 |
1541 |
1650 |
- |
| Getal verloor na 1 jaar |
130 |
180 |
159 |
164 |
120 |
175 |
157 |
166 |
175 |
226 |
| Getal verloor na 2 jaar |
200 |
229 |
208 |
210 |
175 |
229 |
221 |
253 |
260 |
- |
| Persentasie verloor na 1 jaar |
11.19 |
14.98 |
13.01 |
14.96 |
9.87 |
12.83 |
11.94 |
9.25 |
9.16 |
12.00 |
| Persentasie verloor na 2 jaar |
17.21 |
19.05 |
17.02 |
19.16 |
14.39 |
16.79 |
16.81 |
14.10 |
13.61 |
- |
Getal verloor in jaar 2 |
70 |
49 |
49 |
46 |
55 |
54 |
64 |
87 |
85 |
- |
| Persentasie verloor in jaar 2 |
6.02 |
4.08 |
4.01 |
4.20 |
4.52 |
3.96 |
4.87 |
4.85 |
4.45 |
- |
| Persentasie behoue na 1 jaar |
88.81 |
85.02 |
86.99 |
85.04 |
90.13 |
87.17 |
88.06 |
90.75 |
90.84 |
88.00 |
| Persentasie behoue na 2 jaar |
82.79 |
80.95 |
82.98 |
80.84 |
85.61 |
83.21 |
83.19 |
85.90 |
86.39 |
- |