-36.52% is the change from 838 to 532
Calculation steps:
[( 532 - 838 ) ÷ 838] x 100 = -36.52%
Formula
Percentage change = [(532 - 838) / 838] x 100
Subtract the new number by the original number
532 - 838 = -306
-306 ÷ 838 = -0.36515513126491644
-0.36515513126491644 x 100 = -36.52%