-30.33% is the change from 732 to 510
Calculation steps:
[( 510 - 732 ) ÷ 732] x 100 = -30.33%
Formula
Percentage change = [(510 - 732) / 732] x 100
Subtract the new number by the original number
510 - 732 = -222
-222 ÷ 732 = -0.30327868852459017
-0.30327868852459017 x 100 = -30.33%