31.39% is the change from 223 to 293
Calculation steps:
[( 293 - 223 ) ÷ 223] x 100 = 31.39%
Formula
Percentage change = [(293 - 223) / 223] x 100
Subtract the new number by the original number
293 - 223 = 70
70 ÷ 223 = 0.31390134529147984
0.31390134529147984 x 100 = 31.39%