1990

6.5

2007

3.5

2004

7.7

1972

3.5

1997

6.3

1972

6.8

2019

7.0

2018

0.0

1997

10.0

1981

6.0

2022

5.0

1940

6.2

2021

6.3

2023

3.8

1939

3.4

2020

0.0

2017

7.6

1997

3.5

1987

3.9

1944

5.8