-69.81% is the change from 732 to 221
Calculation steps:
[( 221 - 732 ) ÷ 732] x 100 = -69.81%
Formula
Percentage change = [(221 - 732) / 732] x 100
Subtract the new number by the original number
221 - 732 = -511
-511 ÷ 732 = -0.6980874316939891
-0.6980874316939891 x 100 = -69.81%