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647.5
738.2
759.1
845.5
1,017
1,197
1,595
2,044
2,373
2,754
3,000
1918
1935
1944
1956
1963
1969
1979
1989
2000
2010
2015.I.24
400
600
800
1,000
1,200
1,400
1,600
1,800
2,000
2,200
2,400
2,600
2,800
3,000
3,200