Question: what is the average life expectancy in japan 2019?
Answer: The life expectancy for Japan in 2019 was 84.55 years, a 0.14% increase from 2018. The life expectancy for Japan in 2018 was 84.43 years, a 0.26% increase from 2017. The life expectancy for Japan in 2017 was 84.21 years, a 0.26% increase from 2016.