4.5m divided by 8b =.00056, or rounded to six one hundredths of one percent. .06%. 6 out of 10,000. My math right?
We were given absolute numbers of deaths in the post I was responding to. Not percentages of the world population.
If I did the percentages for the numbers given by the other freepers, they would be infinitesimally small.
For meaningful results, compare like with like.