-44.59% is the change from 924 to 512
Calculation steps:
[( 512 - 924 ) ÷ 924] x 100 = -44.59%
Formula
Percentage change = [(512 - 924) / 924] x 100
Subtract the new number by the original number
512 - 924 = -412
-412 ÷ 924 = -0.4458874458874459
-0.4458874458874459 x 100 = -44.59%