-71.57% is the change from 619 to 176
Calculation steps:
[( 176 - 619 ) ÷ 619] x 100 = -71.57%
Formula
Percentage change = [(176 - 619) / 619] x 100
Subtract the new number by the original number
176 - 619 = -443
-443 ÷ 619 = -0.715670436187399
-0.715670436187399 x 100 = -71.57%