-90.91% is the change from 176 to 16
Calculation steps:
[( 16 - 176 ) ÷ 176] x 100 = -90.91%
Formula
Percentage change = [(16 - 176) / 176] x 100
Subtract the new number by the original number
16 - 176 = -160
-160 ÷ 176 = -0.9090909090909091
-0.9090909090909091 x 100 = -90.91%