2012

7.5

2009

4.6

1957

8.1

2003

5.0

1991

7.0

1990

4.4

2001

6.6

1992

6.0

1993

4.9

2007

5.6

2023

6.4

1972

6.8

1993

7.9

1990

6.8

1986

7.1

1993

6.3

2022

7.8

1998

7.4

1999

6.8