-19.2% is the change from 901 to 728
Calculation steps:
[( 728 - 901 ) ÷ 901] x 100 = -19.2%
Formula
Percentage change = [(728 - 901) / 901] x 100
Subtract the new number by the original number
728 - 901 = -173
-173 ÷ 901 = -0.19200887902330743
-0.19200887902330743 x 100 = -19.2%