-29.4% is the change from 619 to 437
Calculation steps:
[( 437 - 619 ) ÷ 619] x 100 = -29.4%
Formula
Percentage change = [(437 - 619) / 619] x 100
Subtract the new number by the original number
437 - 619 = -182
-182 ÷ 619 = -0.2940226171243942
-0.2940226171243942 x 100 = -29.4%