-70.42% is the change from 622 to 184
Calculation steps:
[( 184 - 622 ) ÷ 622] x 100 = -70.42%
Formula
Percentage change = [(184 - 622) / 622] x 100
Subtract the new number by the original number
184 - 622 = -438
-438 ÷ 622 = -0.7041800643086816
-0.7041800643086816 x 100 = -70.42%