-37.17% is the change from 998 to 627
Calculation steps:
[( 627 - 998 ) ÷ 998] x 100 = -37.17%
Formula
Percentage change = [(627 - 998) / 998] x 100
Subtract the new number by the original number
627 - 998 = -371
-371 ÷ 998 = -0.3717434869739479
-0.3717434869739479 x 100 = -37.17%