-91.84% is the change from 196 to 16
Calculation steps:
[( 16 - 196 ) ÷ 196] x 100 = -91.84%
Formula
Percentage change = [(16 - 196) / 196] x 100
Subtract the new number by the original number
16 - 196 = -180
-180 ÷ 196 = -0.9183673469387755
-0.9183673469387755 x 100 = -91.84%