1993

5.4

1989

5.3

1949

6.2

2013

8.5

2024

8.2

1971

6.0

1994

5.5

1973

9.2

2017

8.2

2012

9.4

2003

6.6

1988

6.4

2015

5.0

2002

9.1

2023

5.3

2012

6.5

2015

7.6

2022

4.9

2021

6.1

2001

9.9