-34.35% is the change from 786 to 516
Calculation steps:
[( 516 - 786 ) ÷ 786] x 100 = -34.35%
Formula
Percentage change = [(516 - 786) / 786] x 100
Subtract the new number by the original number
516 - 786 = -270
-270 ÷ 786 = -0.3435114503816794
-0.3435114503816794 x 100 = -34.35%