-41.05% is the change from 899 to 530
Calculation steps:
[( 530 - 899 ) ÷ 899] x 100 = -41.05%
Formula
Percentage change = [(530 - 899) / 899] x 100
Subtract the new number by the original number
530 - 899 = -369
-369 ÷ 899 = -0.41045606229143494
-0.41045606229143494 x 100 = -41.05%