2005

5.8

2022

3.8

2003

5.4

2006

10.0

1994

7.3

2013

8.4

2014

5.6

1973

9.2

1990

4.4

1978

6.9

2014

7.0

1968

6.4

2019

6.0

2019

6.9

2014

7.4

1989

6.1

2005

5.7

1992

5.0

1987

5.4