| Beskrywing |
2001/center> |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
| Getal inskrywings |
151 |
142 |
204 |
365 |
343 |
331 |
335 |
317 |
272 |
358 |
| Getal steeds ingeskryf na 1 jaar |
118 |
116 |
177 |
322 |
276 |
282 |
293 |
254 |
247 |
299 |
| Getal steeds ingeskryf na 2 jaar |
113 |
105 |
167 |
304 |
265 |
273 |
280 |
228 |
230 |
- |
| Getal verloor na 1 jaar |
33 |
26 |
27 |
43 |
67 |
49 |
42 |
63 |
25 |
59 |
| Getal verloor na 2 jaar |
38 |
37 |
37 |
61 |
78 |
58 |
55 |
89 |
42 |
- |
| Persentasie verloor na 1 jaar |
21.85 |
18.31 |
13.24 |
11.78 |
19.53 |
14.80 |
12.54 |
19.87 |
9.19 |
16.48 |
| Persentasie verloor na 2 jaar |
25.17 |
26.06 |
18.14 |
16.71 |
22.74 |
17.52 |
16.42 |
28.08 |
15.44 |
- |
Getal verloor in jaar 2 |
5 |
11 |
10 |
18 |
11 |
9 |
13 |
26 |
17 |
- |
| Persentasie verloor in jaar 2 |
3.31 |
7.75 |
4.90 |
4.93 |
3.21 |
2.72 |
3.88 |
8.20 |
6.25 |
- |
| Persentasie behoue na 1 jaar |
78.15 |
81.69 |
86.76 |
88.22 |
80.47 |
85.20 |
87.46 |
80.13 |
90.81 |
83.52 |
| Persentasie behoue na 2 jaar |
74.83 |
73.94 |
81.86 |
83.29 |
77.26 |
82.48 |
83.58 |
71.92 |
84.56 |
- |