-36.01% is the change from 786 to 503
Calculation steps:
[( 503 - 786 ) ÷ 786] x 100 = -36.01%
Formula
Percentage change = [(503 - 786) / 786] x 100
Subtract the new number by the original number
503 - 786 = -283
-283 ÷ 786 = -0.36005089058524176
-0.36005089058524176 x 100 = -36.01%