-32.77% is the change from 763 to 513
Calculation steps:
[( 513 - 763 ) ÷ 763] x 100 = -32.77%
Formula
Percentage change = [(513 - 763) / 763] x 100
Subtract the new number by the original number
513 - 763 = -250
-250 ÷ 763 = -0.32765399737876805
-0.32765399737876805 x 100 = -32.77%