-61.62% is the change from 998 to 383
Calculation steps:
[( 383 - 998 ) ÷ 998] x 100 = -61.62%
Formula
Percentage change = [(383 - 998) / 998] x 100
Subtract the new number by the original number
383 - 998 = -615
-615 ÷ 998 = -0.6162324649298597
-0.6162324649298597 x 100 = -61.62%