-93.1% is the change from 174 to 12
Calculation steps:
[( 12 - 174 ) ÷ 174] x 100 = -93.1%
Formula
Percentage change = [(12 - 174) / 174] x 100
Subtract the new number by the original number
12 - 174 = -162
-162 ÷ 174 = -0.9310344827586207
-0.9310344827586207 x 100 = -93.1%