2007

10.0

2023

9.2

1985

6.9

2018

6.5

2010

5.2

2020

6.5

2023

6.9

1972

6.6

1989

5.8

8.1

1990

4.4

2024

6.0

1982

6.1

1975

7.1

2015

5.1

2003

5.8

2015

6.7

2010

6.1

2014

6.5

2017

4.2