-36.02% is the change from 819 to 524
Calculation steps:
[( 524 - 819 ) ÷ 819] x 100 = -36.02%
Formula
Percentage change = [(524 - 819) / 819] x 100
Subtract the new number by the original number
524 - 819 = -295
-295 ÷ 819 = -0.3601953601953602
-0.3601953601953602 x 100 = -36.02%