"Year","September sea ice extent"
1935,6810000
1936,7330000
1937,6810000
1938,6930000
1939,6950000
1940,7010000
1941,7010000
1942,7160000
1943,6610000
1944,7090000
1945,6570000
1946,7420000
1947,7120000
1948,7380000
1949,7750000
1950,7140000
1951,7100000
1952,6490000
1953,7210000
1954,7340000
1955,7160000
1956,7750000
1957,7730000
1958,7870000
1959,6820000
1960,6650000
1961,6830000
1962,8200000
1963,8480000
1964,7980000
1965,7840000
1966,7750000
1967,8190000
1968,7060000
1969,8460000
1970,7910000
1971,7200000
1972,7680000
1973,7420000
1974,7280000
1975,7580000
1976,7190000
1977,6800000
1978,7880000
1979,7200000
1980,7850000
1981,7250000
1982,7450000
1983,7520000
1984,7170000
1985,6930000
1986,7540000
1987,7480000
1988,7490000
1989,7040000
1990,6240000
1991,6550000
1992,7550000
1993,6500000
1994,7180000
1995,6130000
1996,7880000
1997,6740000
1998,6560000
1999,6240000
2000,6320000
2001,6750000
2002,5960000
2003,6150000
2004,6050000
2005,5570000
2006,5920000
2007,4300000
2008,4730000
2009,5390000
2010,4930000
2011,4630000
2012,3630000
2013,5350000
2014,5280000