2006

5.6

1987

0.0

1996

7.0

1999

7.7

2021

0.0

1972

0.0

1993

8.2

1984

7.0

1985

6.5

2023

8.4

1983

7.7

2019

8.0

2002

6.4

2006

6.9

2022

7.8

2009

8.0

2023

6.6

1991

6.8

2003

6.8

1988

5.5