2010

7.2

1971

6.8

8.0

2014

5.3

1986

5.8

1984

6.5

2004

6.0

1898

5.9

2021

10.0

2005

5.7

2010

5.4

2018

6.2

1990

6.3

1964

7.0

1996

5.2

1971

5.3

1921

6.7

2003

6.6

2006

7.2

1991

8.1