-38.28% is the change from 998 to 616
Calculation steps:
[( 616 - 998 ) ÷ 998] x 100 = -38.28%
Formula
Percentage change = [(616 - 998) / 998] x 100
Subtract the new number by the original number
616 - 998 = -382
-382 ÷ 998 = -0.38276553106212424
-0.38276553106212424 x 100 = -38.28%