2018

6.0

2023

5.9

2019

8.7

2024

6.9

2018

7.0

2022

5.2

7.8

2011

6.7

2010

7.9

2002

5.4

2015

6.4

1928

6.0

1984

7.1

1996

7.8

2023

6.9

2019

9.8

2023

6.5

2006

7.2