| Beskrywing |
2001 |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
| Getal inskrywings |
299 |
304 |
418 |
403 |
390 |
374 |
408 |
358 |
92 |
46 |
| Getal steeds ingeskryf na 1 jaar |
290 |
296 |
404 |
392 |
377 |
370 |
400 |
353 |
89 |
46 |
| Getal steeds ingeskryf na 2 jaar |
289 |
287 |
403 |
391 |
378 |
366 |
396 |
350 |
88 |
- |
| Getal verloor na 1 jaar |
9 |
8 |
14 |
11 |
13 |
4 |
8 |
5 |
3 |
0 |
| Getal verloor na 2 jaar |
10 |
17 |
15 |
12 |
12 |
8 |
12 |
8 |
4 |
- |
| Persentasie verloor na 1 jaar |
3.01 |
2.63 |
3.35 |
2.73 |
3.33 |
1.07 |
1.96 |
1.40 |
3.26 |
0.00 |
| Persentasie verloor na 2 jaar |
3.34 |
5.59 |
3.59 |
2.98 |
3.08 |
2.14 |
2.94 |
2.23 |
4.35 |
- |
Getal verloor in jaar 2 |
1 |
9 |
1 |
1 |
-1 |
4 |
4 |
3 |
1 |
- |
| Persentasie verloor in jaar 2 |
0.33 |
2.96 |
0.24 |
0.25 |
-0.26 |
1.07 |
0.98 |
0.84 |
1.09 |
- |
| Persentasie behoue na 1 jaar |
96.99 |
97.37 |
96.65 |
97.27 |
96.67 |
98.93 |
98.04 |
98.60 |
96.74 |
100.00 |
| Persentasie behoue na 2 jaar |
96.66 |
94.41 |
96.41 |
97.02 |
96.92 |
97.86 |
97.06 |
97.77 |
95.65 |
- |