2006

6.1

2004

6.0

1953

4.8

2005

10.0

2018

6.5

2024

7.2

1992

6.2

1989

5.9

1965

6.8

1986

6.2

5.2

2002

7.5

2001

5.7

1972

6.6

2001

4.7

2019

9.8

2014

10.0

1990

4.4

2002

7.8