63.71% is the change from 237 to 388
Calculation steps:
[( 388 - 237 ) ÷ 237] x 100 = 63.71%
Formula
Percentage change = [(388 - 237) / 237] x 100
Subtract the new number by the original number
388 - 237 = 151
151 ÷ 237 = 0.6371308016877637
0.6371308016877637 x 100 = 63.71%