236.52% is the change from 115 to 387
Calculation steps:
[( 387 - 115 ) ÷ 115] x 100 = 236.52%
Formula
Percentage change = [(387 - 115) / 115] x 100
Subtract the new number by the original number
387 - 115 = 272
272 ÷ 115 = 2.365217391304348
2.365217391304348 x 100 = 236.52%