| Beskrywing |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
| Getal inskrywings |
2011 |
2012 |
2104 |
2222 |
2296 |
2490 |
2463 |
2177 |
2330 |
2457 |
| Getal steeds ingeskryf na 1 jaar |
1649 |
1724 |
1786 |
1890 |
1940 |
2108 |
2111 |
1899 |
2027 |
2118 |
| Getal steeds ingeskryf na 2 jaar |
1568 |
1640 |
1703 |
1753 |
1753 |
1944 |
1906 |
1761 |
1820 |
- |
| Getal verloor na 1 jaar |
362 |
288 |
318 |
332 |
356 |
382 |
352 |
278 |
303 |
339 |
| Getal verloor na 2 jaar |
443 |
372 |
401 |
469 |
543 |
546 |
557 |
416 |
510 |
- |
| Persentasie verloor na 1 jaar |
18.00 |
14.31 |
15.11 |
14.94 |
15.51 |
15.34 |
14.29 |
12.77 |
13.00 |
13.80 |
| Persentasie verloor na 2 jaar |
22.03 |
18.49 |
19.06 |
21.11 |
23.65 |
21.93 |
22.61 |
19.11 |
21.89 |
- |
Getal verloor in jaar 2 |
81 |
84 |
83 |
137 |
187 |
164 |
205 |
138 |
207 |
- |
| Persentasie verloor in jaar 2 |
4.03 |
4.17 |
3.94 |
6.17 |
8.14 |
6.59 |
8.32 |
6.34 |
8.88 |
- |
| Persentasie behoue na 1 jaar |
82.00 |
85.69 |
84.89 |
85.06 |
84.49 |
84.66 |
85.71 |
87.23 |
87.00 |
86.20 |
| Persentasie behoue na 2 jaar |
77.97 |
81.51 |
80.94 |
78.89 |
76.35 |
78.07 |
77.39 |
80.89 |
78.11 |
- |