1996

7.8

1923

8.5

7.8

2015

7.4

2023

8.4

2006

4.6

2025

10.0

2021

7.2

2010

9.1

2019

5.3

2010

5.2

2010

7.0

2017

6.9

1996

9.4

1992

5.4

2013

5.0

2017

6.0

2012

2.8