1960

6,710.8

1961

7,246.5

8.0

1962

7,751.4

7.0

1963

8,521.7

9.9

1964

8,194.2

-3.8

1965

8,807.5

7.5

1966

9,755.8

10.8

1967

10,948.3

12.2

1968

12,432.8

13.6

1969

14,121.0

13.6

1970

16,057.5

13.7

1971

17,984.5

12.0

1972

20,402.8

13.4

1973

22,679.9

11.2

1974

24,057.6

6.1

1975

25,034.8

4.1

1976

26,801.6

7.1

1977

28,887.6

7.8

1978

31,348.1

8.5

1979

34,301.4

9.4

1980

37,631.7

9.7

1981

41,294.7

9.7

1982

44,236.9

7.1

1983

48,003.5

8.5

1984

52,004.5

8.3

1985

51,254.0

-1.4

1986

52,341.5

2.1

1987

57,486.3

9.8

1988

64,081.7

11.5

1989

70,497.8

10.0

1990

76,996.4

9.2

1991

82,043.3

6.6

1992

87,244.0

6.3

1993

97,480.6

11.7

1994

108,756.3

11.6

1995

117,625.2

8.2

1996

126,788.6

7.8

1997

137,364.0

8.3

1998

135,472.6

-1.4

1999

145,229.8

7.2

2000

159,840.4

10.1

2001

155,945.0

-2.4

2002

162,457.4

4.2

2003

168,149.5

3.5

2004

183,271.0

9.0

2005

196,645.6

7.3

2006

212,711.5

8.2

2007

229,123.1

7.7