Percentage Increase Calculator
https://www.omnicalculator.com/math/percentage-increase
Although percentage increase is very similar to absolute increase, the former is more useful when comparing multiple data sets. For example, a change from 1 to 51 and from 50 to 100 both have an absolute change of 50, but the percentage increase for the first is 5000%, while for the second it is 100%, so the first change grew a lot more.
DA: 33 PA: 2 MOZ Rank: 62