-68.33% is the change from 622 to 197
Calculation steps:
[( 197 - 622 ) ÷ 622] x 100 = -68.33%
Formula
Percentage change = [(197 - 622) / 622] x 100
Subtract the new number by the original number
197 - 622 = -425
-425 ÷ 622 = -0.6832797427652733
-0.6832797427652733 x 100 = -68.33%