-39.44% is the change from 862 to 522
Calculation steps:
[( 522 - 862 ) ÷ 862] x 100 = -39.44%
Formula
Percentage change = [(522 - 862) / 862] x 100
Subtract the new number by the original number
522 - 862 = -340
-340 ÷ 862 = -0.39443155452436196
-0.39443155452436196 x 100 = -39.44%