2008

6.6

1984

6.9

2006

5.1

2000

6.5

2013

5.4

1975

6.3

2019

6.2

2023

0.0

2020

2.0

2023

0.0

2021

6.9

2020

6.6

1948

0.0

2024

0.0

2002

6.3

1984

6.2

1990

7.3

1980

8.2

1981

6.7

1984

6.3