Year | Healthy | Slightly | Moderately | Strongly | Died |
---|---|---|---|---|---|
damaged |
By defoliation | |||||
1990 | 38.4 | 34.1 | 22.6 | 3.1 | 1.8 |
1995 | 33.0 | 39.7 | 21.5 | 2.9 | 2.9 |
1996 | 35.8 | 39.2 | 19.4 | 2.9 | 2.8 |
1997 | 38.0 | 37.9 | 18.6 | 2.9 | 2.6 |
1998 | 38.1 | 39.5 | 17.6 | 2.6 | 2.2 |
1999 | 41.3 | 40.5 | 13.8 | 2.2 | 2.2 |
2000 | 34.3 | 41.4 | 18.9 | 3.0 | 2.4 |
2001 | 33.9 | 41.8 | 18.9 | 3.0 | 2.4 |
2002 | 34.3 | 40.6 | 19.5 | 3.1 | 2.5 |
2003 | 31.5 | 42.0 | 20.3 | 3.6 | 2.6 |
2004 | 34.8 | 39.0 | 19.6 | 3.8 | 2.8 |
2005 | 33.2 | 39.6 | 20.0 | 4.1 | 3.1 |
2006 | 36.8 | 40.5 | 16.9 | 2.9 | 2.9 |
2007 | 51.8 | 27.5 | 12.5 | 5.9 | 2.3 |
2008 | 60.7 | 23.2 | 10.8 | 2.5 | 2.8 |
2009 | 54.8 | 26.8 | 12.4 | 3.3 | 2.6 |
2010 | 49.3 | 28.9 | 14.7 | 4.4 | 2.7 |
2011 | 62.3 | 18.9 | 13.7 | 2.1 | 2.9 |
2012 | 59.5 | 18.4 | 15.4 | 2.5 | 4.1 |
2013 | 55.6 | 22.0 | 16.5 | 3.0 | 2.8 |
2014 | 52.3 | 23.5 | 18.2 | 3.0 | 3.0 |
2015 | 50.5 | 25.5 | 16.2 | 5.3 | 2.6 |
2016 | 33.8 | 31.6 | 26.3 | 5.8 | 2.5 |
2017 | 29.9 | 29.1 | 30.9 | 8.0 | 2.1 |
2018 | 26.5 | 26.2 | 36.5 | 8.8 | 2.0 |
2019 | 31.6 | 33.3 | 26.3 | 7.1 | 1.7 |
By discoloration of the foliage | |||||
1990 | 59.3 | 25.9 | 12.1 | 0.9 | 1.8 |
1995 | 85.1 | 10.3 | 1.6 | 0.1 | 2.9 |
1996 | 89.8 | 6.4 | 1.0 | 0.1 | 2.8 |
1997 | 92.2 | 4.3 | 0.8 | 0.1 | 2.6 |
1998 | 92.1 | 4.8 | 0.8 | 0.1 | 2.2 |
1999 | 93.2 | 3.7 | 0.8 | 0.1 | 2.2 |
2000 | 91.4 | 5.3 | 0.8 | 0.1 | 2.4 |
2001 | 93.7 | 3.4 | 0.5 | 0.0 | 2.4 |
2002 | 91.6 | 5.4 | 0.5 | 0.0 | 2.5 |
2003 | 91.0 | 5.8 | 0.6 | 0.0 | 2.6 |
2004 | 93.7 | 3.2 | 0.3 | 0.0 | 2.8 |
2005 | 92.8 | 3.6 | 0.5 | 0.0 | 3.1 |
2006 | 92.9 | 3.5 | 0.6 | 0.1 | 2.9 |
2007 | 94.0 | 2.0 | 1.1 | 0.6 | 2.3 |
2008 | 96.0 | 0.4 | 0.7 | 0.2 | 2.8 |
2009 | 95.7 | 1.3 | 0.4 | 0.0 | 2.6 |
2010 | 94.8 | 2.0 | 0.4 | 0.1 | 2.7 |
2011 | 94.7 | 1.4 | 0.7 | 0.3 | 2.9 |
2012 | 95.2 | 0.8 | 0.7 | 0.2 | 3.1 |
2013 | 94.5 | 1.9 | 0.5 | 0.3 | 2.8 |
2014 | 97.6 | 1.2 | 0.4 | 0.1 | 0.6 |
2015 | 88.8 | 7.7 | 1.0 | 0.1 | 2.6 |
2016 | 90.7 | 6.3 | 0.5 | 0.0 | 2.5 |
2017 | 88.0 | 7.4 | 2.7 | 0.1 | 1.8 |
2018 | 85.8 | 9.9 | 2.0 | 0.3 | 2.0 |
2019 | 89.4 | 7.9 | 0.0 | 1.0 | 1.7 |