-56.51% is the change from 407 to 177
Calculation steps:
[( 177 - 407 ) ÷ 407] x 100 = -56.51%
Formula
Percentage change = [(177 - 407) / 407] x 100
Subtract the new number by the original number
177 - 407 = -230
-230 ÷ 407 = -0.5651105651105651
-0.5651105651105651 x 100 = -56.51%