134.69% is the change from 271 to 636
Calculation steps:
[( 636 - 271 ) ÷ 271] x 100 = 134.69%
Formula
Percentage change = [(636 - 271) / 271] x 100
Subtract the new number by the original number
636 - 271 = 365
365 ÷ 271 = 1.3468634686346863
1.3468634686346863 x 100 = 134.69%