13.57% is the change from 258 to 293
Calculation steps:
[( 293 - 258 ) ÷ 258] x 100 = 13.57%
Formula
Percentage change = [(293 - 258) / 258] x 100
Subtract the new number by the original number
293 - 258 = 35
35 ÷ 258 = 0.13565891472868216
0.13565891472868216 x 100 = 13.57%