23.43% is the change from 286 to 353
Calculation steps:
[( 353 - 286 ) ÷ 286] x 100 = 23.43%
Formula
Percentage change = [(353 - 286) / 286] x 100
Subtract the new number by the original number
353 - 286 = 67
67 ÷ 286 = 0.23426573426573427
0.23426573426573427 x 100 = 23.43%