2001

6.6

2004

8.6

1992

6.8

1998

7.2

2023

7.2

2009

6.1

1972

7.6

2011

7.4

2022

7.1

1992

5.4

2024

6.1

2017

7.4

2003

7.9

1966

7.2

1993

6.6

1997

7.1

2016

10.0

2016

8.8

1983

6.8

1969

7.6