2.63% is the change from 228 to 234
Calculation steps:
[( 234 - 228 ) ÷ 228] x 100 = 2.63%
Formula
Percentage change = [(234 - 228) / 228] x 100
Subtract the new number by the original number
234 - 228 = 6
6 ÷ 228 = 0.02631578947368421
0.02631578947368421 x 100 = 2.63%