-64.31% is the change from 765 to 273
Calculation steps:
[( 273 - 765 ) ÷ 765] x 100 = -64.31%
Formula
Percentage change = [(273 - 765) / 765] x 100
Subtract the new number by the original number
273 - 765 = -492
-492 ÷ 765 = -0.6431372549019608
-0.6431372549019608 x 100 = -64.31%