1993

6.6

2024

8.8

2018

7.2

1975

7.0

2012

1.0

2021

8.5

2005

8.2

1995

5.8

1987

5.5

2009

2.5

1992

5.6

1970

6.2

2012

7.7

1976

0.0

1984

0.0

2021

6.8

2021

5.5

2016

1.0

1996

8.7

2006

7.8