Value | Category | Cases | |
---|---|---|---|
2005 | 29 |
0.2%
|
|
2006 | 281 |
1.5%
|
|
2007 | 285 |
1.5%
|
|
2008 | 151 |
0.8%
|
|
2009 | 37 |
0.2%
|
|
2010 | 8 |
0%
|
|
9997 | inconsistent | 3 |
0%
|
9998 | dk | 0 |
0%
|
10001 | .Z | 17960 |