-28.36% is the change from 998 to 715
Calculation steps:
[( 715 - 998 ) ÷ 998] x 100 = -28.36%
Formula
Percentage change = [(715 - 998) / 998] x 100
Subtract the new number by the original number
715 - 998 = -283
-283 ÷ 998 = -0.2835671342685371
-0.2835671342685371 x 100 = -28.36%