56.14% is the change from 228 to 356
Calculation steps:
[( 356 - 228 ) ÷ 228] x 100 = 56.14%
Formula
Percentage change = [(356 - 228) / 228] x 100
Subtract the new number by the original number
356 - 228 = 128
128 ÷ 228 = 0.5614035087719298
0.5614035087719298 x 100 = 56.14%