Year
|
Grassland butterflies
|
Grassland butterflies (Europe)
|
Trend line
|
Trend line (Europe)
|
Bellow Confidence limits(Europe)
|
Upp Confidence limits(Europe)
|
Grassland butterflies (EU)
|
Trend line (EU)
|
Bellow Confidence limits(EU)
|
Upp Confidence limits(EU)
|
1990
|
|
100
|
|
101.38
|
95.58
|
106.7
|
100
|
100.55
|
96.54
|
104.58
|
1991
|
|
99.48
|
|
98.45
|
93.69
|
103.54
|
96.8
|
95.65
|
92.76
|
98.49
|
1992
|
|
106.77
|
|
95.83
|
90.92
|
101.49
|
102.2
|
91.54
|
89.12
|
94.63
|
1993
|
|
82.32
|
|
93.46
|
87.36
|
99.48
|
75.57
|
88.07
|
84.77
|
90.92
|
1994
|
|
89.57
|
|
91.31
|
84.77
|
97.51
|
83.48
|
85.17
|
82.27
|
88.23
|
1995
|
|
90.59
|
|
89.38
|
83.1
|
96.54
|
83.65
|
82.8
|
79.04
|
86.49
|
1996
|
|
86.81
|
|
87.62
|
80.64
|
95.58
|
81.02
|
80.86
|
77.48
|
84.77
|
1997
|
|
87.59
|
|
86.17
|
79.04
|
94.63
|
82.27
|
79.58
|
75.94
|
83.1
|
1998
|
|
84.89
|
|
85
|
77.48
|
93.69
|
77.87
|
78.89
|
75.19
|
83.1
|
1999
|
|
83.64
|
|
83.86
|
75.94
|
92.76
|
75.01
|
78.3
|
74.44
|
82.27
|
2000
|
|
91.54
|
|
82.77
|
74.44
|
91.84
|
87.02
|
77.97
|
73.7
|
82.27
|
2001
|
|
70.07
|
|
81.74
|
73.7
|
90.92
|
67.26
|
77.93
|
73.7
|
82.27
|
2002
|
|
85.9
|
|
80.41
|
71.52
|
90.02
|
83.6
|
77.41
|
72.97
|
82.27
|
2003
|
|
74.86
|
|
78.34
|
69.41
|
88.23
|
74.31
|
75.94
|
70.81
|
81.45
|
2004
|
|
80.68
|
|
75.99
|
66.69
|
86.49
|
75.3
|
74.15
|
68.72
|
79.84
|
2005
|
|
78.74
|
|
74.37
|
64.72
|
84.77
|
80.1
|
72.94
|
66.69
|
79.84
|
2006
|
|
76.43
|
|
73.66
|
64.07
|
84.77
|
76.04
|
72.51
|
66.02
|
79.84
|
2007
|
|
66.48
|
|
73.27
|
63.43
|
84.77
|
64.97
|
72.32
|
65.37
|
79.84
|
2008
|
|
59.99
|
|
72.9
|
62.8
|
84.77
|
59.31
|
72.07
|
64.72
|
79.84
|
2009
|
|
75.12
|
|
72.5
|
62.18
|
84.77
|
69.57
|
71.72
|
64.72
|
79.84
|
2010
|
|
88.53
|
|
72.27
|
61.56
|
84.77
|
88.8
|
71.44
|
64.07
|
79.84
|
2011
|
|
81.51
|
|
72.23
|
61.56
|
84.77
|
82.46
|
71.25
|
63.43
|
79.84
|
2012
|
|
60.79
|
|
72.4
|
60.95
|
85.63
|
61.76
|
71.14
|
63.43
|
79.84
|
2013
|
|
71.94
|
|
72.73
|
60.95
|
87.36
|
72.7
|
71.1
|
62.8
|
80.64
|