1993

5.3

1981

7.1

2017

5.3

2017

0.0

1989

6.6

2002

6.7

1998

5.8

1993

6.7

1984

6.1

2022

0.0

1994

7.4

2000

4.8

2008

6.2

1978

6.7

1975

6.8

1977

6.7

2005

6.9

1992

6.4

2001

5.5

1990

5.5