-45.47% is the change from 783 to 427
Calculation steps:
[( 427 - 783 ) ÷ 783] x 100 = -45.47%
Formula
Percentage change = [(427 - 783) / 783] x 100
Subtract the new number by the original number
427 - 783 = -356
-356 ÷ 783 = -0.454661558109834
-0.454661558109834 x 100 = -45.47%