Period ↓ | value | obs. status |
2021 | 0.004 | Provisional value (P) |
2020 | 0.004 | Normal value (A) |
2019 | 0.004 | Normal value (A) |
2018 | 0.005 | Normal value (A) |
2017 | 0.004 | Normal value (A) |
2016 | 0.003 | Normal value (A) |
2015 | 0.000 | Normal value (A) |
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 | - | Missing value; data exist but were not collected (L) |
2008 | - | Missing value; data exist but were not collected (L) |
2007 | - | Missing value; data exist but were not collected (L) |
2006 | - | Missing value; data exist but were not collected (L) |
2005 | - | Missing value; data exist but were not collected (L) |
2004 | - | Missing value; data exist but were not collected (L) |
2003 | - | Missing value; data exist but were not collected (L) |
2002 | 0.000 | Normal value (A) |
2001 | 0.000 | Normal value (A) |
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) |