Value | Category | Cases | |
---|---|---|---|
2005 | 1 |
0%
|
|
2006 | 112 |
0.6%
|
|
2007 | 266 |
1.4%
|
|
2008 | 216 |
1.2%
|
|
2009 | 89 |
0.5%
|
|
2010 | 17 |
0.1%
|
|
9997 | inconsistent | 4 |
0%
|
9998 | dk | 0 |
0%
|
10001 | .Z | 18049 |