-91.89% is the change from 826 to 67
Calculation steps:
[( 67 - 826 ) ÷ 826] x 100 = -91.89%
Formula
Percentage change = [(67 - 826) / 826] x 100
Subtract the new number by the original number
67 - 826 = -759
-759 ÷ 826 = -0.9188861985472155
-0.9188861985472155 x 100 = -91.89%