| Beskrywing |
2001/center> |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
| Getal inskrywings |
170 |
173 |
149 |
128 |
132 |
160 |
193 |
190 |
252 |
246 |
| Getal steeds ingeskryf na 1 jaar |
147 |
150 |
122 |
103 |
100 |
139 |
150 |
155 |
218 |
216 |
| Getal steeds ingeskryf na 2 jaar |
139 |
142 |
120 |
100 |
96 |
130 |
145 |
150 |
213 |
- |
| Getal verloor na 1 jaar |
23 |
23 |
27 |
25 |
32 |
21 |
43 |
35 |
34 |
30 |
| Getal verloor na 2 jaar |
31 |
31 |
29 |
28 |
36 |
30 |
48 |
40 |
39 |
- |
| Persentasie verloor na 1 jaar |
13.53 |
13.29 |
18.12 |
19.53 |
24.24 |
13.12 |
22.28 |
18.42 |
13.49 |
12.20 |
| Persentasie verloor na 2 jaar |
18.24 |
17.92 |
19.46 |
21.88 |
27.27 |
18.75 |
24.87 |
21.05 |
15.48 |
- |
| Getal verloor in jaar 2 |
8 |
8 |
2 |
3 |
4 |
9 |
5 |
5 |
5 |
- |
| Persentasie verloor in jaar 2 |
4.71 |
4.62 |
1.34 |
2.34 |
3.03 |
5.62 |
2.59 |
2.63 |
1.98 |
- |
| Persentasie behoue na 1 jaar |
86.47 |
86.71 |
81.88 |
80.47 |
75.76 |
86.87 |
77.72 |
81.58 |
86.51 |
87.80 |
| Persentasie behoue na 2 jaar |
81.76 |
82.08 |
80.54 |
78.13 |
72.73 |
81.25 |
75.13 |
78.95 |
84.52 |
- |