-34.73% is the change from 786 to 513
Calculation steps:
[( 513 - 786 ) ÷ 786] x 100 = -34.73%
Formula
Percentage change = [(513 - 786) / 786] x 100
Subtract the new number by the original number
513 - 786 = -273
-273 ÷ 786 = -0.3473282442748092
-0.3473282442748092 x 100 = -34.73%