2021

5.7

1941

8.0

1994

7.1

1960

7.5

1992

7.0

2006

7.4

2002

6.3

1983

7.3

1975

7.3

2000

6.1

2006

5.4

2005

6.2

1990

5.6

2007

6.4

1998

7.2

2002

6.5

2006

7.5

2001

7.4

1985

7.2

1975

8.0