-90.99% is the change from 755 to 68
Calculation steps:
[( 68 - 755 ) ÷ 755] x 100 = -90.99%
Formula
Percentage change = [(68 - 755) / 755] x 100
Subtract the new number by the original number
68 - 755 = -687
-687 ÷ 755 = -0.909933774834437
-0.909933774834437 x 100 = -90.99%