2010

4.0

1988

7.7

2005

7.2

1996

7.4

2019

7.9

2003

6.0

1992

0.0

2018

0.0

1985

6.7

1989

7.5

1993

8.1

1983

7.1

2004

6.8

1992

7.4

1984

7.2

2016

6.1

2023

6.6

1958

7.1

2004

0.0

2006

6.0