-51.84% is the change from 407 to 196
Calculation steps:
[( 196 - 407 ) ÷ 407] x 100 = -51.84%
Formula
Percentage change = [(196 - 407) / 407] x 100
Subtract the new number by the original number
196 - 407 = -211
-211 ÷ 407 = -0.5184275184275184
-0.5184275184275184 x 100 = -51.84%