-34.01% is the change from 938 to 619
Calculation steps:
[( 619 - 938 ) ÷ 938] x 100 = -34.01%
Formula
Percentage change = [(619 - 938) / 938] x 100
Subtract the new number by the original number
619 - 938 = -319
-319 ÷ 938 = -0.3400852878464819
-0.3400852878464819 x 100 = -34.01%