1982

5.2

2012

8.3

2023

6.8

2022

6.7

1996

7.4

2023

0.0

2007

6.2

2015

4.7

2019

6.4

2021

4.6

2003

6.2

1998

7.1

1995

4.6

2013

0.0

1978

7.6

1931

7.5

1960

8.4

1982

7.2

1980

8.2

1931

7.2