-95.87% is the change from 921 to 38
Calculation steps:
[( 38 - 921 ) ÷ 921] x 100 = -95.87%
Formula
Percentage change = [(38 - 921) / 921] x 100
Subtract the new number by the original number
38 - 921 = -883
-883 ÷ 921 = -0.9587404994571118
-0.9587404994571118 x 100 = -95.87%