-89.33% is the change from 253 to 27
Calculation steps:
[( 27 - 253 ) ÷ 253] x 100 = -89.33%
Formula
Percentage change = [(27 - 253) / 253] x 100
Subtract the new number by the original number
27 - 253 = -226
-226 ÷ 253 = -0.8932806324110671
-0.8932806324110671 x 100 = -89.33%