387,874

59,975

199,231

-647,080

-800,000

-600,000

-400,000

-200,000

0

200,000

400,000

600,000

19

54

19

56

19

58

19

60

19

62

19

64

19

66

19

68

19

70

19

72

19

74

19

76

19

78

19

80

19

82

19

84

19

86

19

88

19

90

19

92

19

94

19

96

19

98

20

00

20

02

20

04

20

06

20

08

20

10

20

12

20

14

20

16

20

18

(1960

1973

(1980

1990

(2000

-9,421

-329

-6,709

-2,235

-3,708

-5,215

-0.4

-0.3

-0.2

-0.1

0

0.1

0.2

0.3

0.4

0.5

0.6

-10,000

-9,000

-8,000

-7,000

-6,000

-5,000

-4,000

-3,000

-2,000

-1,000

0

58

1983

60

1985

2

1990

7

1995

12

2000

17

2005

22

2010

27

2015

30

2018

IT

-

-

-

-

-

-

99 100

-

-

-

-

-

Plan

Do

Check

Action