1990

7.8

2023

10.0

2021

7.6

1966

6.4

2006

7.8

2019

6.0

2024

7.1

1986

6.2

1991

4.2

1992

6.7

2021

6.6

1995

6.0

2024

5.0

2003

7.4

2019

6.9

2000

7.7

1958

6.7

1987

7.7

1977

0.0

1969

6.0