-87.16% is the change from 405 to 52
Calculation steps:
[( 52 - 405 ) ÷ 405] x 100 = -87.16%
Formula
Percentage change = [(52 - 405) / 405] x 100
Subtract the new number by the original number
52 - 405 = -353
-353 ÷ 405 = -0.8716049382716049
-0.8716049382716049 x 100 = -87.16%