15.68% is the change from 287 to 332
Calculation steps:
[( 332 - 287 ) ÷ 287] x 100 = 15.68%
Formula
Percentage change = [(332 - 287) / 287] x 100
Subtract the new number by the original number
332 - 287 = 45
45 ÷ 287 = 0.156794425087108
0.156794425087108 x 100 = 15.68%