Year
|
Cumulative area (km2)
|
cumulative number of sites
|
Region
|
1800
|
49.4383
|
12
|
EEA39
|
1838
|
50.546372
|
14
|
EEA39
|
1858
|
57.405085
|
15
|
EEA39
|
1899
|
57.77959
|
16
|
EEA39
|
1900
|
199.34337
|
100
|
EEA39
|
1905
|
199.919626
|
101
|
EEA39
|
1909
|
479.665326
|
106
|
EEA39
|
1911
|
479.665326
|
108
|
EEA39
|
1912
|
487.873335
|
110
|
EEA39
|
1913
|
487.898035
|
114
|
EEA39
|
1914
|
658.22616
|
121
|
EEA39
|
1915
|
658.226568
|
125
|
EEA39
|
1916
|
658.28488
|
130
|
EEA39
|
1917
|
658.335163
|
145
|
EEA39
|
1918
|
1476.785949
|
156
|
EEA39
|
1919
|
1476.793161
|
166
|
EEA39
|
1920
|
1530.54733
|
192
|
EEA39
|
1921
|
1696.484669
|
251
|
EEA39
|
1922
|
2455.103326
|
272
|
EEA39
|
1923
|
2956.553866
|
304
|
EEA39
|
1924
|
3796.687472
|
322
|
EEA39
|
1925
|
3805.674609
|
343
|
EEA39
|
1926
|
3829.348157
|
364
|
EEA39
|
1927
|
3840.833784
|
379
|
EEA39
|
1928
|
3842.365633
|
403
|
EEA39
|
1929
|
3902.717778
|
428
|
EEA39
|
1930
|
3994.728042
|
467
|
EEA39
|
1931
|
4047.521721
|
502
|
EEA39
|
1932
|
4288.571748
|
524
|
EEA39
|
1933
|
4401.07659
|
625
|
EEA39
|
1934
|
4819.643969
|
660
|
EEA39
|
1935
|
6164.123283
|
715
|
EEA39
|
1936
|
6217.669151
|
776
|
EEA39
|
1937
|
6286.671772
|
926
|
EEA39
|
1938
|
6623.723668
|
1130
|
EEA39
|
1939
|
7972.109182
|
1312
|
EEA39
|
1940
|
8239.894217
|
1430
|
EEA39
|
1941
|
8599.056396
|
1523
|
EEA39
|
1942
|
8715.245317
|
1586
|
EEA39
|
1943
|
8795.930801
|
1617
|
EEA39
|
1944
|
8809.495719
|
1651
|
EEA39
|
1945
|
8815.226033
|
1692
|
EEA39
|
1946
|
8845.962555
|
1781
|
EEA39
|
1947
|
8933.339126
|
1854
|
EEA39
|
1948
|
9195.776038
|
1966
|
EEA39
|
1949
|
10425.97183
|
2066
|
EEA39
|
1950
|
10644.28598
|
2181
|
EEA39
|
1951
|
19806.46744
|
2316
|
EEA39
|
1952
|
22128.64973
|
2462
|
EEA39
|
1953
|
22610.51394
|
2669
|
EEA39
|
1954
|
27543.63986
|
2942
|
EEA39
|
1955
|
32956.48876
|
3242
|
EEA39
|
1956
|
39780.43839
|
3487
|
EEA39
|
1957
|
41278.09295
|
3751
|
EEA39
|
1958
|
84466.19628
|
4003
|
EEA39
|
1959
|
88317.045
|
4235
|
EEA39
|
1960
|
90153.27591
|
4483
|
EEA39
|
1961
|
91568.34473
|
4970
|
EEA39
|
1962
|
93503.61717
|
5240
|
EEA39
|
1963
|
98992.03325
|
5561
|
EEA39
|
1964
|
101397.4711
|
5867
|
EEA39
|
1965
|
103800.7481
|
6266
|
EEA39
|
1966
|
106999.8073
|
6513
|
EEA39
|
1967
|
112704.2148
|
6858
|
EEA39
|
1968
|
116504.0605
|
7363
|
EEA39
|
1969
|
120856.143
|
7703
|
EEA39
|
1970
|
142123.4391
|
8111
|
EEA39
|
1971
|
147271.9894
|
8623
|
EEA39
|
1972
|
156594.4919
|
9134
|
EEA39
|
1973
|
273274.0471
|
9662
|
EEA39
|
1974
|
283442.4419
|
10309
|
EEA39
|
1975
|
294450.9391
|
10675
|
EEA39
|
1976
|
302521.3732
|
11246
|
EEA39
|
1977
|
315477.545
|
11954
|
EEA39
|
1978
|
318919.6724
|
12523
|
EEA39
|
1979
|
329967.6379
|
13132
|
EEA39
|
1980
|
349820.8191
|
13788
|
EEA39
|
1981
|
369969.3077
|
14698
|
EEA39
|
1982
|
380457.4152
|
15625
|
EEA39
|
1983
|
395527.9276
|
16768
|
EEA39
|
1984
|
403373.5285
|
18471
|
EEA39
|
1985
|
417048.5707
|
20025
|
EEA39
|
1986
|
444590.6496
|
21751
|
EEA39
|
1987
|
461259.9944
|
23390
|
EEA39
|
1988
|
492151.8756
|
25032
|
EEA39
|
1989
|
527376.5531
|
26520
|
EEA39
|
1990
|
562582.8831
|
28578
|
EEA39
|
1991
|
600652.513
|
30459
|
EEA39
|
1992
|
656348.7315
|
33284
|
EEA39
|
1993
|
671375.9376
|
34819
|
EEA39
|
1994
|
685517.6285
|
37236
|
EEA39
|
1995
|
713383.0472
|
39366
|
EEA39
|
1996
|
730671.5719
|
41646
|
EEA39
|
1997
|
764346.7584
|
43280
|
EEA39
|
1998
|
800321.1662
|
45206
|
EEA39
|
1999
|
840869.7635
|
46983
|
EEA39
|
2000
|
866663.7816
|
49053
|
EEA39
|
2001
|
887815.5292
|
52915
|
EEA39
|
2002
|
921496.2298
|
56100
|
EEA39
|
2003
|
957747.8953
|
64321
|
EEA39
|
2004
|
1014763.295
|
68137
|
EEA39
|
2005
|
1044874.494
|
71480
|
EEA39
|
2006
|
1073492.855
|
75980
|
EEA39
|
2007
|
1090632.276
|
78880
|
EEA39
|
2008
|
1104702.995
|
81428
|
EEA39
|
2009
|
1145331.559
|
84915
|
EEA39
|
2010
|
1169190.398
|
90076
|
EEA39
|
2011
|
1305532.293
|
93720
|
EEA39
|
2012
|
1316228.874
|
95407
|
EEA39
|
2013
|
1332843.218
|
97484
|
EEA39
|
2014
|
1415110.49
|
100086
|
EEA39
|
2015
|
1447333.637
|
101824
|
EEA39
|
2016
|
1627980.7
|
103636
|
EEA39
|
2017
|
1671842.179
|
106661
|
EEA39
|
2018
|
1743817.817
|
110649
|
EEA39
|
2019
|
1744116.115
|
110762
|
EEA39
|
1800
|
49.4383
|
12
|
EU28
|
1838
|
50.546372
|
14
|
EU28
|
1858
|
57.405085
|
15
|
EU28
|
1899
|
57.77959
|
16
|
EU28
|
1900
|
125.376633
|
55
|
EU28
|
1905
|
125.952889
|
56
|
EU28
|
1909
|
405.698589
|
61
|
EU28
|
1911
|
405.698589
|
63
|
EU28
|
1912
|
413.906598
|
65
|
EU28
|
1913
|
413.931298
|
69
|
EU28
|
1914
|
413.931298
|
73
|
EU28
|
1915
|
413.931298
|
76
|
EU28
|
1916
|
413.989298
|
80
|
EU28
|
1917
|
413.989798
|
90
|
EU28
|
1918
|
1232.341524
|
99
|
EU28
|
1919
|
1232.348424
|
108
|
EU28
|
1920
|
1286.101655
|
131
|
EU28
|
1921
|
1452.037429
|
185
|
EU28
|
1922
|
2210.503748
|
205
|
EU28
|
1923
|
2711.950179
|
234
|
EU28
|
1924
|
2712.288082
|
248
|
EU28
|
1925
|
2721.274593
|
267
|
EU28
|
1926
|
2744.948141
|
288
|
EU28
|
1927
|
2756.433455
|
302
|
EU28
|
1928
|
2757.964678
|
324
|
EU28
|
1929
|
2815.585806
|
347
|
EU28
|
1930
|
2878.837492
|
376
|
EU28
|
1931
|
2931.628355
|
402
|
EU28
|
1932
|
3172.677443
|
421
|
EU28
|
1933
|
3285.180094
|
515
|
EU28
|
1934
|
3703.745412
|
547
|
EU28
|
1935
|
5040.943183
|
598
|
EU28
|
1936
|
5094.275792
|
652
|
EU28
|
1937
|
5146.539903
|
801
|
EU28
|
1938
|
5483.591486
|
1004
|
EU28
|
1939
|
6831.976374
|
1184
|
EU28
|
1940
|
7099.761409
|
1302
|
EU28
|
1941
|
7458.923588
|
1395
|
EU28
|
1942
|
7575.112196
|
1457
|
EU28
|
1943
|
7655.79768
|
1488
|
EU28
|
1944
|
7669.362286
|
1521
|
EU28
|
1945
|
7675.0926
|
1562
|
EU28
|
1946
|
7694.524693
|
1650
|
EU28
|
1947
|
7781.791913
|
1716
|
EU28
|
1948
|
7872.258825
|
1825
|
EU28
|
1949
|
8366.751544
|
1915
|
EU28
|
1950
|
8515.764885
|
2021
|
EU28
|
1951
|
17569.2012
|
2142
|
EU28
|
1952
|
19446.19041
|
2278
|
EU28
|
1953
|
19927.454
|
2480
|
EU28
|
1954
|
24733.50505
|
2736
|
EU28
|
1955
|
29625.84756
|
3009
|
EU28
|
1956
|
36376.38632
|
3243
|
EU28
|
1957
|
37772.19895
|
3494
|
EU28
|
1958
|
39315.15002
|
3731
|
EU28
|
1959
|
42977.36141
|
3940
|
EU28
|
1960
|
44535.15351
|
4173
|
EU28
|
1961
|
45569.79783
|
4619
|
EU28
|
1962
|
47500.26099
|
4881
|
EU28
|
1963
|
52973.37919
|
5182
|
EU28
|
1964
|
55347.79139
|
5462
|
EU28
|
1965
|
57172.09552
|
5712
|
EU28
|
1966
|
60009.36843
|
5944
|
EU28
|
1967
|
65235.02186
|
6257
|
EU28
|
1968
|
68905.09843
|
6691
|
EU28
|
1969
|
72491.21579
|
6962
|
EU28
|
1970
|
92765.11332
|
7324
|
EU28
|
1971
|
97211.95247
|
7787
|
EU28
|
1972
|
106176.5378
|
8263
|
EU28
|
1973
|
117410.1236
|
8736
|
EU28
|
1974
|
126558.165
|
9336
|
EU28
|
1975
|
135605.0881
|
9671
|
EU28
|
1976
|
143535.0821
|
10173
|
EU28
|
1977
|
155369.6096
|
10838
|
EU28
|
1978
|
158618.69
|
11303
|
EU28
|
1979
|
168103.2195
|
11854
|
EU28
|
1980
|
187731.9744
|
12380
|
EU28
|
1981
|
201505.2675
|
13168
|
EU28
|
1982
|
209867.5169
|
13979
|
EU28
|
1983
|
222972.1727
|
14926
|
EU28
|
1984
|
229718.0658
|
16450
|
EU28
|
1985
|
242486.9706
|
17885
|
EU28
|
1986
|
268536.6064
|
19497
|
EU28
|
1987
|
283702.9685
|
20926
|
EU28
|
1988
|
310251.5404
|
22297
|
EU28
|
1989
|
341818.4859
|
23651
|
EU28
|
1990
|
365164.3365
|
25344
|
EU28
|
1991
|
400505.4332
|
26551
|
EU28
|
1992
|
449683.8986
|
28370
|
EU28
|
1993
|
461803.2641
|
29653
|
EU28
|
1994
|
472641.2325
|
31241
|
EU28
|
1995
|
498789.7735
|
32844
|
EU28
|
1996
|
514560.1701
|
34441
|
EU28
|
1997
|
542663.3605
|
35914
|
EU28
|
1998
|
576096.362
|
37578
|
EU28
|
1999
|
614931.1388
|
39180
|
EU28
|
2000
|
636956.0752
|
41098
|
EU28
|
2001
|
653949.8382
|
44088
|
EU28
|
2002
|
677360.2206
|
46244
|
EU28
|
2003
|
697080.8991
|
54118
|
EU28
|
2004
|
721310.441
|
56801
|
EU28
|
2005
|
737880.3981
|
59939
|
EU28
|
2006
|
756319.1742
|
64266
|
EU28
|
2007
|
772281.2181
|
66887
|
EU28
|
2008
|
784403.8565
|
69236
|
EU28
|
2009
|
819348.8622
|
72449
|
EU28
|
2010
|
834586.8645
|
74392
|
EU28
|
2011
|
961553.5304
|
77305
|
EU28
|
2012
|
970004.4575
|
78904
|
EU28
|
2013
|
985064.1252
|
80697
|
EU28
|
2014
|
1064779.459
|
83136
|
EU28
|
2015
|
1091786.458
|
84737
|
EU28
|
2016
|
1268510.766
|
86344
|
EU28
|
2017
|
1301660.465
|
88132
|
EU28
|
2018
|
1370727.517
|
91819
|
EU28
|
2019
|
1371025.815
|
91932
|
EU28
|