-37.65% is the change from 656 to 409
Calculation steps:
[( 409 - 656 ) ÷ 656] x 100 = -37.65%
Formula
Percentage change = [(409 - 656) / 656] x 100
Subtract the new number by the original number
409 - 656 = -247
-247 ÷ 656 = -0.37652439024390244
-0.37652439024390244 x 100 = -37.65%