-36.35% is the change from 619 to 394
Calculation steps:
[( 394 - 619 ) ÷ 619] x 100 = -36.35%
Formula
Percentage change = [(394 - 619) / 619] x 100
Subtract the new number by the original number
394 - 619 = -225
-225 ÷ 619 = -0.36348949919224555
-0.36348949919224555 x 100 = -36.35%