-30.49% is the change from 738 to 513
Calculation steps:
[( 513 - 738 ) ÷ 738] x 100 = -30.49%
Formula
Percentage change = [(513 - 738) / 738] x 100
Subtract the new number by the original number
513 - 738 = -225
-225 ÷ 738 = -0.3048780487804878
-0.3048780487804878 x 100 = -30.49%