1947

7.2

1986

6.0

1955

7.0

1950

7.4

2018

0.0

2019

8.0

2023

10.0

2024

6.8

1947

7.0

1958

6.7

1949

6.9

2021

9.0

2022

8.5

1967

7.7

2009

6.3

1989

6.6

2014

10.0

1989

6.0

1963

8.4

2012

10.0