18.57% is the change from 237 to 281
Calculation steps:
[( 281 - 237 ) ÷ 237] x 100 = 18.57%
Formula
Percentage change = [(281 - 237) / 237] x 100
Subtract the new number by the original number
281 - 237 = 44
44 ÷ 237 = 0.18565400843881857
0.18565400843881857 x 100 = 18.57%