1965

6.2

1965

7.9

1965

6.2

1965

6.2

2021

4.9

2023

6.2

1989

7.8

1986

7.1

1990

7.5

1996

7.3

1984

7.7

1991

8.1

2003

6.2

2013

8.0

1997

6.6

1999

6.3

2002

6.0

2001

5.8

1968

7.6

1989

6.9