-30.2% is the change from 735 to 513
Calculation steps:
[( 513 - 735 ) ÷ 735] x 100 = -30.2%
Formula
Percentage change = [(513 - 735) / 735] x 100
Subtract the new number by the original number
513 - 735 = -222
-222 ÷ 735 = -0.3020408163265306
-0.3020408163265306 x 100 = -30.2%