23.34% is the change from 287 to 354
Calculation steps:
[( 354 - 287 ) ÷ 287] x 100 = 23.34%
Formula
Percentage change = [(354 - 287) / 287] x 100
Subtract the new number by the original number
354 - 287 = 67
67 ÷ 287 = 0.23344947735191637
0.23344947735191637 x 100 = 23.34%