-44.26% is the change from 924 to 515
Calculation steps:
[( 515 - 924 ) ÷ 924] x 100 = -44.26%
Formula
Percentage change = [(515 - 924) / 924] x 100
Subtract the new number by the original number
515 - 924 = -409
-409 ÷ 924 = -0.44264069264069267
-0.44264069264069267 x 100 = -44.26%