| Value | Category | Cases | |
|---|---|---|---|
| -999999999 | 39 |
3.6%
|
|
| 1990 | 3 |
0.3%
|
|
| 1991 | 4 |
0.4%
|
|
| 1992 | 4 |
0.4%
|
|
| 1994 | 2 |
0.2%
|
|
| 1995 | 1 |
0.1%
|
|
| 1996 | 3 |
0.3%
|
|
| 1997 | 2 |
0.2%
|
|
| 1999 | 1 |
0.1%
|
|
| 2000 | 6 |
0.6%
|
|
| 2001 | 6 |
0.6%
|
|
| 2002 | 4 |
0.4%
|
|
| 2003 | 6 |
0.6%
|
|
| 2004 | 9 |
0.8%
|
|
| 2005 | 13 |
1.2%
|
|
| 2006 | 11 |
1%
|
|
| 2007 | 11 |
1%
|
|
| 2008 | 25 |
2.3%
|
|
| 2009 | 15 |
1.4%
|
|
| 2010 | 14 |
1.3%
|
|
| 2011 | 24 |
2.2%
|
|
| 2012 | 20 |
1.9%
|
|
| 2013 | 26 |
2.4%
|
|
| 2014 | 34 |
3.2%
|
|
| 2015 | 64 |
5.9%
|
|
| 2016 | 198 |
18.4%
|
|
| 2017 | 474 |
44%
|
|
| 9999 | 59 |
5.5%
|