-10.24% is the change from 293 to 263
Calculation steps:
[( 263 - 293 ) ÷ 293] x 100 = -10.24%
Formula
Percentage change = [(263 - 293) / 293] x 100
Subtract the new number by the original number
263 - 293 = -30
-30 ÷ 293 = -0.10238907849829351
-0.10238907849829351 x 100 = -10.24%