-70.86% is the change from 882 to 257
Calculation steps:
[( 257 - 882 ) ÷ 882] x 100 = -70.86%
Formula
Percentage change = [(257 - 882) / 882] x 100
Subtract the new number by the original number
257 - 882 = -625
-625 ÷ 882 = -0.7086167800453514
-0.7086167800453514 x 100 = -70.86%