Type of trees;Percentage of defoliation;year;Total
Total;Defoliation  % > 25;2000;13.88
Total;Defoliation  % > 25;1999;12.90
Total;Defoliation  % > 25;1998;13.60
Total;Defoliation  % > 25;1997;13.60
Total;Defoliation  % > 25;1996;19.43
Total;Defoliation  % > 25;1995;23.47
Conifers;Defoliation  % > 25;2000;12.07
Conifers;Defoliation  % > 25;1999;9.80
Conifers;Defoliation  % > 25;1998;12.90
Conifers;Defoliation  % > 25;1997;11.50
Conifers;Defoliation  % > 25;1996;18.15
Conifers;Defoliation  % > 25;1995;18.13
Leafy trees;Defoliation  % > 25;2000;15.75
Leafy trees;Defoliation  % > 25;1999;16.10
Leafy trees;Defoliation  % > 25;1998;14.40
Leafy trees;Defoliation  % > 25;1997;15.80
Leafy trees;Defoliation  % > 25;1996;20.69
Leafy trees;Defoliation  % > 25;1995;28.66