1985

7.4

2005

5.2

1965

7.8

2012

5.5

2024

0.0

1996

7.8

2022

7.2

1999

6.9

2011

8.0

2024

7.1

1982

8.2

2006

8.1

1987

4.8

1999

6.7

2021

8.2

2015

8.4

2006

5.0

1964

7.9

1995

6.0

2023

6.2