22.27% is the change from 238 to 291
Calculation steps:
[( 291 - 238 ) ÷ 238] x 100 = 22.27%
Formula
Percentage change = [(291 - 238) / 238] x 100
Subtract the new number by the original number
291 - 238 = 53
53 ÷ 238 = 0.22268907563025211
0.22268907563025211 x 100 = 22.27%