1976

7.5

2007

6.2

7.8

1990

5.8

2023

0.0

1988

6.1

1996

5.8

2024

9.6

1987

5.5

2009

6.3

1969

5.1

2009

6.5

1972

8.7

2017

9.4

2023

8.0

2007

7.1

1979

6.8

1987

5.5

1988

7.1