Value | Category | Cases | |
---|---|---|---|
2006 | 131 |
0.7%
|
|
2007 | 430 |
2.3%
|
|
2008 | 592 |
3.2%
|
|
2009 | 850 |
4.5%
|
|
2010 | 790 |
4.2%
|
|
9997 | inconsistent | 11 |
0.1%
|
9998 | dk | 0 |
0%
|
10001 | .Z | 15950 |