1979

7.3

2001

7.2

1972

4.1

1992

7.0

2002

7.6

2000

2.0

1988

5.4

1960

7.5

2001

7.4

2021

9.0

2009

8.5

1969

0.0

2023

0.0

2023

8.9

2021

6.6

2005

6.7

2024

8.0

1965

7.3

2012

9.2

2001

0.0