-87.75% is the change from 253 to 31
Calculation steps:
[( 31 - 253 ) ÷ 253] x 100 = -87.75%
Formula
Percentage change = [(31 - 253) / 253] x 100
Subtract the new number by the original number
31 - 253 = -222
-222 ÷ 253 = -0.8774703557312253
-0.8774703557312253 x 100 = -87.75%