-34.73% is the change from 619 to 404
Calculation steps:
[( 404 - 619 ) ÷ 619] x 100 = -34.73%
Formula
Percentage change = [(404 - 619) / 619] x 100
Subtract the new number by the original number
404 - 619 = -215
-215 ÷ 619 = -0.3473344103392569
-0.3473344103392569 x 100 = -34.73%