-91.49% is the change from 893 to 76
Calculation steps:
[( 76 - 893 ) ÷ 893] x 100 = -91.49%
Formula
Percentage change = [(76 - 893) / 893] x 100
Subtract the new number by the original number
76 - 893 = -817
-817 ÷ 893 = -0.9148936170212766
-0.9148936170212766 x 100 = -91.49%