-71.96% is the change from 271 to 76
Calculation steps:
[( 76 - 271 ) ÷ 271] x 100 = -71.96%
Formula
Percentage change = [(76 - 271) / 271] x 100
Subtract the new number by the original number
76 - 271 = -195
-195 ÷ 271 = -0.7195571955719557
-0.7195571955719557 x 100 = -71.96%