-40.64% is the change from 780 to 463
Calculation steps:
[( 463 - 780 ) ÷ 780] x 100 = -40.64%
Formula
Percentage change = [(463 - 780) / 780] x 100
Subtract the new number by the original number
463 - 780 = -317
-317 ÷ 780 = -0.4064102564102564
-0.4064102564102564 x 100 = -40.64%
Example