13.94% is the change from 287 to 327
Calculation steps:
[( 327 - 287 ) ÷ 287] x 100 = 13.94%
Formula
Percentage change = [(327 - 287) / 287] x 100
Subtract the new number by the original number
327 - 287 = 40
40 ÷ 287 = 0.13937282229965156
0.13937282229965156 x 100 = 13.94%