Period ↓ | value | obs. status |
2018 | - | Missing value; data exist but were not collected (L) |
2017 | - | Missing value; data exist but were not collected (L) |
2016 | - | Missing value; data exist but were not collected (L) |
2015 | - | Missing value; data exist but were not collected (L) |
2014 | - | Missing value; data exist but were not collected (L) |
2013 | - | Missing value; data exist but were not collected (L) |
2012 | - | Missing value; data exist but were not collected (L) |
2011 | - | Missing value; data exist but were not collected (L) |
2010 | - | Missing value; data exist but were not collected (L) |
2009 | 0.002 | Normal value (A) |
2008 | 0.003 | Normal value (A) |
2007 | 0.002 | Normal value (A) |
2006 | 0.002 | Normal value (A) |
2005 | 0.002 | Normal value (A) |
2004 | 0.002 | Normal value (A) |
2003 | 0.000 | Normal value (A) |
2002 | 0.000 | Normal value (A) |
2001 | - | Missing value; data exist but were not collected (L) |
2000 | - | Missing value; data exist but were not collected (L) |
1999 | - | Missing value; data exist but were not collected (L) |
1998 | - | Missing value; data exist but were not collected (L) |
1997 | - | Missing value; data exist but were not collected (L) |
1996 | - | Missing value; data exist but were not collected (L) |
1995 | - | Missing value; data exist but were not collected (L) |