361.45% is the change from 166 to 766
Calculation steps:
[( 766 - 166 ) ÷ 166] x 100 = 361.45%
Formula
Percentage change = [(766 - 166) / 166] x 100
Subtract the new number by the original number
766 - 166 = 600
600 ÷ 166 = 3.6144578313253013
3.6144578313253013 x 100 = 361.45%