-53.26% is the change from 721 to 337
Calculation steps:
[( 337 - 721 ) ÷ 721] x 100 = -53.26%
Formula
Percentage change = [(337 - 721) / 721] x 100
Subtract the new number by the original number
337 - 721 = -384
-384 ÷ 721 = -0.5325936199722607
-0.5325936199722607 x 100 = -53.26%