-88.05% is the change from 912 to 109
Calculation steps:
[( 109 - 912 ) ÷ 912] x 100 = -88.05%
Formula
Percentage change = [(109 - 912) / 912] x 100
Subtract the new number by the original number
109 - 912 = -803
-803 ÷ 912 = -0.8804824561403509
-0.8804824561403509 x 100 = -88.05%