118.56% is the change from 291 to 636
Calculation steps:
[( 636 - 291 ) ÷ 291] x 100 = 118.56%
Formula
Percentage change = [(636 - 291) / 291] x 100
Subtract the new number by the original number
636 - 291 = 345
345 ÷ 291 = 1.1855670103092784
1.1855670103092784 x 100 = 118.56%