2021

6.3

2022

4.5

1949

7.5

1990

4.4

2024

7.6

2003

7.5

5.0

5.1

6.4

1989

5.8

1988

5.6

2019

5.7

1976

6.9

2003

6.2

1983

6.2

1991

5.6

5.5

1988

5.9

2000

5.2

2020

6.5