-41.31% is the change from 903 to 530
Calculation steps:
[( 530 - 903 ) ÷ 903] x 100 = -41.31%
Formula
Percentage change = [(530 - 903) / 903] x 100
Subtract the new number by the original number
530 - 903 = -373
-373 ÷ 903 = -0.4130675526024363
-0.4130675526024363 x 100 = -41.31%