-43.25% is the change from 904 to 513
Calculation steps:
[( 513 - 904 ) ÷ 904] x 100 = -43.25%
Formula
Percentage change = [(513 - 904) / 904] x 100
Subtract the new number by the original number
513 - 904 = -391
-391 ÷ 904 = -0.4325221238938053
-0.4325221238938053 x 100 = -43.25%