2018

5.0

1952

6.7

1990

7.8

1986

6.3

1999

6.2

1999

6.6

1983

7.3

1985

7.2

1982

7.6

2008

7.2

1990

6.1

1999

8.0

1962

6.9

2001

6.0

2020

6.4

1969

7.1

1994

5.7

1925

7.6

1965

7.3

2000

8.1