2003

7.2

2020

6.5

2013

4.0

2016

7.9

2013

6.4

2021

4.0

2019

6.5

2024

9.9

2022

7.6

2023

6.3

2023

6.2

2020

6.8

1988

5.5

1977

6.7

1955

6.1

2012

8.4

2023

6.8

2019

5.1

1996

3.5