2018

6.0

1971

7.5

1984

7.3

1998

7.8

1969

7.8

2020

5.2

1983

6.3

1966

8.5

2002

6.0

1980

7.1

1997

6.4

1989

7.1

1949

7.9

1934

7.5

2011

8.0

2006

6.7

1968

7.0

1993

6.5

2017

7.6

2009

5.0