-84.86% is the change from 251 to 38
Calculation steps:
[( 38 - 251 ) ÷ 251] x 100 = -84.86%
Formula
Percentage change = [(38 - 251) / 251] x 100
Subtract the new number by the original number
38 - 251 = -213
-213 ÷ 251 = -0.848605577689243
-0.848605577689243 x 100 = -84.86%