| Beskrywing |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
| Getal inskrywings |
1275 |
1370 |
1430 |
1431 |
1297 |
1397 |
1299 |
1220 |
1295 |
1443 |
| Getal steeds ingeskryf na 1 jaar |
1070 |
1220 |
1254 |
1271 |
1150 |
1248 |
1174 |
1114 |
1187 |
1312 |
| Getal steeds ingeskryf na 2 jaar |
1037 |
1174 |
1205 |
1193 |
1083 |
1176 |
1101 |
1065 |
1106 |
- |
| Getal verloor na 1 jaar |
205 |
150 |
176 |
160 |
147 |
149 |
125 |
106 |
108 |
131 |
| Getal verloor na 2 jaar |
238 |
196 |
225 |
238 |
214 |
221 |
198 |
155 |
189 |
- |
| Persentasie verloor na 1 jaar |
16.08 |
10.95 |
12.31 |
11.18 |
11.33 |
10.67 |
9.62 |
8.69 |
8.34 |
9.08 |
| Persentasie verloor na 2 jaar |
18.67 |
14.31 |
15.73 |
16.63 |
16.50 |
15.82 |
15.24 |
12.70 |
14.59 |
- |
Getal verloor in jaar 2 |
33 |
46 |
49 |
78 |
67 |
72 |
73 |
49 |
81 |
- |
| Persentasie verloor in jaar 2 |
2.59 |
3.36 |
3.43 |
5.45 |
5.17 |
5.15 |
5.62 |
4.02 |
6.25 |
- |
| Persentasie behoue na 1 jaar |
83.92 |
89.05 |
87.69 |
88.82 |
88.67 |
89.33 |
90.38 |
91.31 |
91.66 |
90.92 |
| Persentasie behoue na 2 jaar |
81.33 |
85.69 |
84.27 |
83.37 |
83.50 |
84.18 |
84.76 |
87.30 |
85.41 |
- |