1989

5.4

1989

7.9

1964

6.8

2016

6.8

1959

6.3

2005

9.7

2017

6.0

1986

7.1

2004

5.9

2005

5.3

2015

6.8

1944

5.6

2017

6.9

1969

7.0

1996

8.0

2008

6.2

1972

7.7

2025

6.4

2002

5.4

1932

5.5