1987

6.8

2007

6.2

1960

6.4

2003

6.0

1988

6.0

1963

6.8

1991

6.1

2007

6.5

1978

6.1

2024

0.0

1965

5.1

2021

4.6

2023

9.0

1996

5.0

2003

2.0

2020

4.2

1974

4.5

2022

4.4

1992

5.7

2024

0.0