-32.85% is the change from 764 to 513
Calculation steps:
[( 513 - 764 ) ÷ 764] x 100 = -32.85%
Formula
Percentage change = [(513 - 764) / 764] x 100
Subtract the new number by the original number
513 - 764 = -251
-251 ÷ 764 = -0.3285340314136126
-0.3285340314136126 x 100 = -32.85%