261.33% is the change from 75 to 271
Calculation steps:
[( 271 - 75 ) ÷ 75] x 100 = 261.33%
Formula
Percentage change = [(271 - 75) / 75] x 100
Subtract the new number by the original number
271 - 75 = 196
196 ÷ 75 = 2.6133333333333333
2.6133333333333333 x 100 = 261.33%