63.29% is the change from 237 to 387
Calculation steps:
[( 387 - 237 ) ÷ 237] x 100 = 63.29%
Formula
Percentage change = [(387 - 237) / 237] x 100
Subtract the new number by the original number
387 - 237 = 150
150 ÷ 237 = 0.6329113924050633
0.6329113924050633 x 100 = 63.29%