-75.72% is the change from 622 to 151
Calculation steps:
[( 151 - 622 ) ÷ 622] x 100 = -75.72%
Formula
Percentage change = [(151 - 622) / 622] x 100
Subtract the new number by the original number
151 - 622 = -471
-471 ÷ 622 = -0.7572347266881029
-0.7572347266881029 x 100 = -75.72%