-27.84% is the change from 862 to 622
Calculation steps:
[( 622 - 862 ) ÷ 862] x 100 = -27.84%
Formula
Percentage change = [(622 - 862) / 862] x 100
Subtract the new number by the original number
622 - 862 = -240
-240 ÷ 862 = -0.27842227378190254
-0.27842227378190254 x 100 = -27.84%