Value | Category | Cases | |
---|---|---|---|
2005 | 10 |
0.1%
|
|
2006 | 318 |
1.7%
|
|
2007 | 562 |
3%
|
|
2008 | 798 |
4.3%
|
|
2009 | 1055 |
5.6%
|
|
2010 | 942 |
5%
|
|
9997 | inconsistent | 11 |
0.1%
|
9998 | dk | 0 |
0%
|
10001 | .Z | 15058 |