1984

7.2

2007

6.7

2017

8.0

1990

6.0

2023

0.0

2023

0.0

1991

6.8

1999

5.6

1962

7.6

1999

7.6

1949

0.0

2010

4.3

2005

2.7

2002

6.1

2006

6.7

2007

6.4

2007

6.4

2003

7.4

2023

0.0

1976

7.0