261.36% is the change from 176 to 636
Calculation steps:
[( 636 - 176 ) ÷ 176] x 100 = 261.36%
Formula
Percentage change = [(636 - 176) / 176] x 100
Subtract the new number by the original number
636 - 176 = 460
460 ÷ 176 = 2.6136363636363638
2.6136363636363638 x 100 = 261.36%