22.78% is the change from 237 to 291
Calculation steps:
[( 291 - 237 ) ÷ 237] x 100 = 22.78%
Formula
Percentage change = [(291 - 237) / 237] x 100
Subtract the new number by the original number
291 - 237 = 54
54 ÷ 237 = 0.22784810126582278
0.22784810126582278 x 100 = 22.78%