1984

7.0

1993

6.4

2018

6.0

2020

6.0

2020

6.1

0.0

7.8

2006

8.0

2021

10.0

2003

5.8

2023

5.0

2023

9.8

2010

4.0

2021

5.1

1942

4.5

1972

7.0

1988

4.5

2010

4.1