-34.37% is the change from 998 to 655
Calculation steps:
[( 655 - 998 ) ÷ 998] x 100 = -34.37%
Formula
Percentage change = [(655 - 998) / 998] x 100
Subtract the new number by the original number
655 - 998 = -343
-343 ÷ 998 = -0.343687374749499
-0.343687374749499 x 100 = -34.37%