111.84% is the change from 228 to 483
Calculation steps:
[( 483 - 228 ) ÷ 228] x 100 = 111.84%
Formula
Percentage change = [(483 - 228) / 228] x 100
Subtract the new number by the original number
483 - 228 = 255
255 ÷ 228 = 1.118421052631579
1.118421052631579 x 100 = 111.84%