1928

6.0

2021

7.4

1999

5.9

1968

7.6

2022

6.4

2013

7.0

2000

6.6

1969

5.1

1993

6.4

1996

6.5

1954

6.7

2001

5.2

2012

5.7

1978

7.0

2003

6.8

1979

7.3

1970

7.7

1963

7.5

1986

6.9

1977

6.8