-33.9% is the change from 413 to 273
Calculation steps:
[( 273 - 413 ) ÷ 413] x 100 = -33.9%
Formula
Percentage change = [(273 - 413) / 413] x 100
Subtract the new number by the original number
273 - 413 = -140
-140 ÷ 413 = -0.3389830508474576
-0.3389830508474576 x 100 = -33.9%