2010

7.9

2020

7.3

2009

7.5

7.8

2005

7.8

2013

7.5

2022

3.9

2014

8.5

2021

7.5

2021

5.6

2020

7.2

6.0

1982

5.9

2009

3.8

2023

7.6

2024

7.3

1969

7.6