| Beskrywing |
1999 |
2000 |
2001 |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
| Getal inskrywings |
1003 |
1016 |
1107 |
1155 |
1054 |
1112 |
1032 |
1110 |
1190 |
1172 |
| Getal steeds ingeskryf na 1 jaar |
862 |
877 |
964 |
1005 |
896 |
957 |
890 |
1002 |
1068 |
1066 |
| Getal steeds ingeskryf na 2 jaar |
788 |
810 |
919 |
968 |
869 |
932 |
868 |
974 |
1032 |
- |
| Getal verloor na 1 jaar |
141 |
139 |
143 |
150 |
158 |
155 |
142 |
108 |
122 |
106 |
| Getal verloor na 2 jaar |
215 |
206 |
188 |
187 |
185 |
180 |
164 |
136 |
158 |
- |
| Persentasie verloor na 1 jaar |
14.06 |
13.68 |
12.92 |
12.99 |
14.99 |
13.94 |
13.76 |
9.73 |
10.25 |
9.04 |
| Persentasie verloor na 2 jaar |
21.44 |
20.28 |
16.98 |
16.19 |
17.55 |
16.19 |
15.89 |
12.25 |
13.28 |
- |
Getal verloor in jaar 2 |
74 |
67 |
45 |
37 |
27 |
25 |
22 |
28 |
36 |
- |
| Persentasie verloor in jaar 2 |
7.38 |
6.59 |
4.07 |
3.20 |
2.56 |
2.25 |
2.13 |
2.52 |
3.03 |
- |
| Persentasie behoue na 1 jaar |
85.94 |
86.32 |
87.08 |
87.01 |
85.01 |
86.06 |
86.24 |
90.27 |
89.75 |
90.96 |
| Persentasie behoue na 2 jaar |
78.56 |
79.72 |
83.02 |
83.81 |
82.45 |
83.81 |
84.11 |
87.75 |
86.72 |
- |