年

輸出入総額

輸出総額

輸入総額

差額

1952

19.4

8.2

11.2

-3.0

1957

31.0

16.0

15.0

1.0

1962

26.6

14.9

11.7

3.2

1965

42.5

22.3

20.2

2.1

1970

45.9

22.6

23.3

-0.7

1975

147.5

72.6

74.9

-2.3

1978

206.4

97.5

108.9

-11.4

1980

381.4

181.2

200.2

-19.0

1985

696.0

273.5

422.5

-149.0

1986

738.5

309.4

429.1

-119.7

1987

826.5

394.4

432.1

-37.7

1988

1027.9

475.2

552.7

-77.5

1989

1116.8

525.4

591.4

-66.0

1990

1154.4

620.9

533.5

87.4

1991

1356.3

718.4

637.9

80.5

1992

1655.3

849.7

805.9

43.5

1993

1957.0

917.4

1039.6

-122.2

1994

2366.2

1210.1

1156.1

54.0

1995

2808.6

1487.8

1320.8

167.0

1996

2899.0

1510.6

1388.4

122.2