1984

6.5

2022

6.9

2022

7.8

2013

5.2

1990

7.2

1971

8.1

2011

6.2

1994

6.7

2021

7.9

2009

5.6

1989

8.0

2013

4.6

2023

6.6

1995

6.0

2024

6.0

2008

4.0

2010

7.1

2010

6.6

1992

7.5

2011

7.8