Period ↓ | value | obs. status |
2020 | - | Missing value; data exist but were not collected (L) |
2019 | - | Missing value; data exist but were not collected (L) |
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 | 123.36 | Normal value (A) |
2010 | 127.07 | Normal value (A) |
2009 | 132.24 | Normal value (A) |
2008 | 143.14 | Normal value (A) |
2007 | 120.57 | Normal value (A) |
2006 | 98.17 | Normal value (A) |
2005 | 89.66 | Normal value (A) |
2004 | 82.84 | Normal value (A) |
2003 | 81.23 | Normal value (A) |
2002 | 85.18 | Normal value (A) |
2001 | 74.20 | Normal value (A) |
2000 | 65.34 | Normal value (A) |
1999 | 22.45 | Normal value (A) |
1998 | 24.43 | Normal value (A) |
1997 | 32.65 | Normal value (A) |
1996 | - | Missing value; data exist but were not collected (L) |
1995 | - | Missing value; data exist but were not collected (L) |
1994 | - | Missing value; data exist but were not collected (L) |
1993 | - | Missing value; data exist but were not collected (L) |
1992 | - | Missing value; data exist but were not collected (L) |
1991 | - | Missing value; data exist but were not collected (L) |
1990 | - | Missing value; data exist but were not collected (L) |