-82.32% is the change from 413 to 73
Calculation steps:
[( 73 - 413 ) ÷ 413] x 100 = -82.32%
Formula
Percentage change = [(73 - 413) / 413] x 100
Subtract the new number by the original number
73 - 413 = -340
-340 ÷ 413 = -0.8232445520581114
-0.8232445520581114 x 100 = -82.32%