1949

6.2

2023

6.8

1995

8.5

1993

5.4

2006

5.9

6.6

6.6

2021

7.5

2025

10.0

1989

8.0

1953

4.6

2009

6.1

2011

5.0

5.7

2014

9.0

2020

5.5

2008

5.7

2018

8.4

2013

10.0