6.14% is the change from 228 to 242
Calculation steps:
[( 242 - 228 ) ÷ 228] x 100 = 6.14%
Formula
Percentage change = [(242 - 228) / 228] x 100
Subtract the new number by the original number
242 - 228 = 14
14 ÷ 228 = 0.06140350877192982
0.06140350877192982 x 100 = 6.14%