1902

7.9

1999

6.3

2002

6.0

1997

7.1

2002

6.4

2019

5.1

1990

6.5

2012

5.7

2016

4.7

2022

6.9

2010

0.0

2023

6.6

2009

7.6

2022

5.1

1980

5.3

1996

6.6

1971

6.4

1953

2.9

1969

4.9

1961

3.9