7.8
ta
2026
7.4
en
1990
6.3
2010
6.9
2021
ko
2008
6.0
1998
7.0
2017
6.8
6.5
2025
2007
2020
1987
7.2
1978
4.7
2013
7.7
2024
5.7
2005
5.9
6.6
2006