-42.54% is the change from 912 to 524
Calculation steps:
[( 524 - 912 ) ÷ 912] x 100 = -42.54%
Formula
Percentage change = [(524 - 912) / 912] x 100
Subtract the new number by the original number
524 - 912 = -388
-388 ÷ 912 = -0.42543859649122806
-0.42543859649122806 x 100 = -42.54%