348.94% is the change from 188 to 844
Calculation steps:
[( 844 - 188 ) ÷ 188] x 100 = 348.94%
Formula
Percentage change = [(844 - 188) / 188] x 100
Subtract the new number by the original number
844 - 188 = 656
656 ÷ 188 = 3.4893617021276597
3.4893617021276597 x 100 = 348.94%