-7.95% is the change from 893 to 822
Calculation steps:
[( 822 - 893 ) ÷ 893] x 100 = -7.95%
Formula
Percentage change = [(822 - 893) / 893] x 100
Subtract the new number by the original number
822 - 893 = -71
-71 ÷ 893 = -0.07950727883538634
-0.07950727883538634 x 100 = -7.95%