-85.21% is the change from 622 to 92
Calculation steps:
[( 92 - 622 ) ÷ 622] x 100 = -85.21%
Formula
Percentage change = [(92 - 622) / 622] x 100
Subtract the new number by the original number
92 - 622 = -530
-530 ÷ 622 = -0.8520900321543409
-0.8520900321543409 x 100 = -85.21%