-89.33% is the change from 862 to 92
Calculation steps:
[( 92 - 862 ) ÷ 862] x 100 = -89.33%
Formula
Percentage change = [(92 - 862) / 862] x 100
Subtract the new number by the original number
92 - 862 = -770
-770 ÷ 862 = -0.8932714617169374
-0.8932714617169374 x 100 = -89.33%