1998

7.1

2003

7.4

2006

7.0

2021

8.3

1973

7.7

1974

7.2

2023

6.7

2022

10.0

1974

5.3

2024

6.5

1981

7.5

2008

5.0

1980

5.0

1997

0.0

2019

8.0

1993

7.1

1992

6.7

1998

7.7

1974

0.0

1986

5.0