-39.1% is the change from 619 to 377
Calculation steps:
[( 377 - 619 ) ÷ 619] x 100 = -39.1%
Formula
Percentage change = [(377 - 619) / 619] x 100
Subtract the new number by the original number
377 - 619 = -242
-242 ÷ 619 = -0.39095315024232635
-0.39095315024232635 x 100 = -39.1%