-87.29% is the change from 409 to 52
Calculation steps:
[( 52 - 409 ) ÷ 409] x 100 = -87.29%
Formula
Percentage change = [(52 - 409) / 409] x 100
Subtract the new number by the original number
52 - 409 = -357
-357 ÷ 409 = -0.8728606356968215
-0.8728606356968215 x 100 = -87.29%