-12.91% is the change from 302 to 263
Calculation steps:
[( 263 - 302 ) ÷ 302] x 100 = -12.91%
Formula
Percentage change = [(263 - 302) / 302] x 100
Subtract the new number by the original number
263 - 302 = -39
-39 ÷ 302 = -0.1291390728476821
-0.1291390728476821 x 100 = -12.91%