Value | Category | Cases | |
---|---|---|---|
2005 | 6 |
0%
|
|
2006 | 265 |
1.4%
|
|
2007 | 268 |
1.4%
|
|
2008 | 168 |
0.9%
|
|
2009 | 44 |
0.2%
|
|
2010 | 9 |
0%
|
|
9997 | inconsistent | 3 |
0%
|
9998 | dk | 0 |
0%
|
10001 | .Z | 17991 |