2004

7.6

1960

7.3

2002

6.3

1961

5.0

1985

1.0

1971

6.4

2008

6.6

2007

6.1

1992

5.3

2005

7.4

2014

6.0

1989

5.3

2014

1.0

1984

5.8

2002

6.5

2020

5.5

2007

5.2

2023

0.0

1968

6.5

1988

5.3