434.94% is the change from 166 to 888
Calculation steps:
[( 888 - 166 ) ÷ 166] x 100 = 434.94%
Formula
Percentage change = [(888 - 166) / 166] x 100
Subtract the new number by the original number
888 - 166 = 722
722 ÷ 166 = 4.349397590361446
4.349397590361446 x 100 = 434.94%