Year
|
Refuges (ha)
|
National parks (ha)
|
Nature reserves (ha)
|
Natural landmarks (ha)
|
2001
|
1179300
|
332800
|
80900
|
0
|
2002
|
1136900
|
334400
|
80900
|
16900
|
2003
|
1151000
|
334500
|
80900
|
16600
|
2004
|
1141100
|
397600
|
80900
|
15300
|
2005
|
1231400
|
400000
|
80900
|
16500
|
2006
|
1228700
|
400000
|
80900
|
16500
|
2007
|
1080300
|
400000
|
80900
|
16500
|
2008
|
1081100
|
400000
|
80900
|
13800
|
2009
|
1100500
|
400000
|
80900
|
14300
|
2010
|
1099800
|
400000
|
80900
|
14400
|
2011
|
1094400
|
400000
|
80900
|
16600
|
2012
|
1076800
|
390700
|
85200
|
17300
|
2013
|
1124200
|
390700
|
85200
|
15400
|
2014
|
1232000
|
390200
|
85200
|
15300
|
2015
|
1336200
|
390200
|
85200
|
14000
|
2016
|
1309200
|
390300
|
85200
|
14000
|
2017
|
1322600
|
389700
|
85200
|
14100
|