1987

6.0

1998

8.1

2020

6.0

1986

5.4

1982

6.1

2004

7.0

2010

5.3

2024

6.7

2014

7.5

1988

5.5

2002

7.1

7.7

1999

0.0

2025

0.0

2025

0.0

1994

7.3

1992

7.7

1962

7.5

2009

7.2