-64.39% is the change from 761 to 271
Calculation steps:
[( 271 - 761 ) ÷ 761] x 100 = -64.39%
Formula
Percentage change = [(271 - 761) / 761] x 100
Subtract the new number by the original number
271 - 761 = -490
-490 ÷ 761 = -0.6438896189224704
-0.6438896189224704 x 100 = -64.39%