-39.36% is the change from 874 to 530
Calculation steps:
[( 530 - 874 ) ÷ 874] x 100 = -39.36%
Formula
Percentage change = [(530 - 874) / 874] x 100
Subtract the new number by the original number
530 - 874 = -344
-344 ÷ 874 = -0.39359267734553777
-0.39359267734553777 x 100 = -39.36%