-20.16% is the change from 253 to 202
Calculation steps:
[( 202 - 253 ) ÷ 253] x 100 = -20.16%
Formula
Percentage change = [(202 - 253) / 253] x 100
Subtract the new number by the original number
202 - 253 = -51
-51 ÷ 253 = -0.2015810276679842
-0.2015810276679842 x 100 = -20.16%