2003

7.1

2003

7.1

2000

7.0

2002

7.4

2014

4.9

2000

6.0

2012

4.3

1990

4.8

1981

2.0

2017

7.3

2017

6.2

1995

7.0

2023

10.0

1974

5.3

2017

6.5

2017

5.7

1963

4.0

1991

4.0

2002

6.3

1988

5.0