42.19% is the change from 237 to 337
Calculation steps:
[( 337 - 237 ) ÷ 237] x 100 = 42.19%
Formula
Percentage change = [(337 - 237) / 237] x 100
Subtract the new number by the original number
337 - 237 = 100
100 ÷ 237 = 0.4219409282700422
0.4219409282700422 x 100 = 42.19%