-50.97% is the change from 720 to 353
Calculation steps:
[( 353 - 720 ) ÷ 720] x 100 = -50.97%
Formula
Percentage change = [(353 - 720) / 720] x 100
Subtract the new number by the original number
353 - 720 = -367
-367 ÷ 720 = -0.5097222222222222
-0.5097222222222222 x 100 = -50.97%