14.01% is the change from 257 to 293
Calculation steps:
[( 293 - 257 ) ÷ 257] x 100 = 14.01%
Formula
Percentage change = [(293 - 257) / 257] x 100
Subtract the new number by the original number
293 - 257 = 36
36 ÷ 257 = 0.14007782101167315
0.14007782101167315 x 100 = 14.01%