partial screenshot of life table

I was recently taken off guard by the realization that I’ve reached the halfway point in terms of life expectancy as calculated for a South Korean male person born in the year I was born. Soon I also realized that it doesn’t mean that my current remaining life expectancy is the same length as my age, because statistics. I took a look at the South Korean total life table dataset available through KOSIS:

https://www.kaggle.com/achimkoh/life-expectancy-simple-extrapolation