Poland

Surface area (sq km)

Year	Value
2021	312,710
2020	312,710
2019	312,690
2018	312,690
2017	312,680
2016	312,680
2015	312,680
2014	312,680
2013	312,680
2012	312,680
2011	312,680
2010	312,680
2009	312,680
2008	312,680
2007	312,680
2006	312,680
2005	312,690
2004	312,690
2003	312,690
2002	312,690
2001	312,690
2000	312,690
1999	312,690
1998	312,690
1997	312,690
1996	312,690
1995	312,690
1994	312,690
1993	312,690
1992	312,690
1991	312,690
1990	312,690
1989	312,690
1988	312,690
1987	312,690
1986	312,690
1985	312,690
1984	312,690
1983	312,690
1982	312,690
1981	312,690
1980	312,690
1979	312,690
1978	312,690
1977	312,690
1976	312,690
1975	312,690
1974	312,690
1973	312,690
1972	312,690
1971	312,690
1970	312,690
1969	312,690
1968	312,690
1967	312,690
1966	312,690
1965	312,690
1964	312,690
1963	312,690
1962	312,690
1961	312,690