-90.88% is the change from 811 to 74
Calculation steps:
[( 74 - 811 ) ÷ 811] x 100 = -90.88%
Formula
Percentage change = [(74 - 811) / 811] x 100
Subtract the new number by the original number
74 - 811 = -737
-737 ÷ 811 = -0.9087546239210851
-0.9087546239210851 x 100 = -90.88%