-70.74% is the change from 728 to 213
Calculation steps:
[( 213 - 728 ) ÷ 728] x 100 = -70.74%
Formula
Percentage change = [(213 - 728) / 728] x 100
Subtract the new number by the original number
213 - 728 = -515
-515 ÷ 728 = -0.7074175824175825
-0.7074175824175825 x 100 = -70.74%