-39.33% is the change from 862 to 523
Calculation steps:
[( 523 - 862 ) ÷ 862] x 100 = -39.33%
Formula
Percentage change = [(523 - 862) / 862] x 100
Subtract the new number by the original number
523 - 862 = -339
-339 ÷ 862 = -0.39327146171693733
-0.39327146171693733 x 100 = -39.33%