77.19% is the change from 228 to 404
Calculation steps:
[( 404 - 228 ) ÷ 228] x 100 = 77.19%
Formula
Percentage change = [(404 - 228) / 228] x 100
Subtract the new number by the original number
404 - 228 = 176
176 ÷ 228 = 0.7719298245614035
0.7719298245614035 x 100 = 77.19%