2020

7.2

1967

6.2

1959

8.0

1973

6.5

2018

1.0

1938

7.4

1996

7.0

2000

6.1

2006

6.7

1926

8.0

1965

8.5

1966

3.4

1964

7.4

2007

6.6

1999

7.5

2001

6.9

1998

6.8

1979

4.8

1996

7.4

2003

6.4