-43.83% is the change from 778 to 437
Calculation steps:
[( 437 - 778 ) ÷ 778] x 100 = -43.83%
Formula
Percentage change = [(437 - 778) / 778] x 100
Subtract the new number by the original number
437 - 778 = -341
-341 ÷ 778 = -0.4383033419023136
-0.4383033419023136 x 100 = -43.83%