-76.45% is the change from 998 to 235
Calculation steps:
[( 235 - 998 ) ÷ 998] x 100 = -76.45%
Formula
Percentage change = [(235 - 998) / 998] x 100
Subtract the new number by the original number
235 - 998 = -763
-763 ÷ 998 = -0.7645290581162325
-0.7645290581162325 x 100 = -76.45%