-31.06% is the change from 763 to 526
Calculation steps:
[( 526 - 763 ) ÷ 763] x 100 = -31.06%
Formula
Percentage change = [(526 - 763) / 763] x 100
Subtract the new number by the original number
526 - 763 = -237
-237 ÷ 763 = -0.3106159895150721
-0.3106159895150721 x 100 = -31.06%