118.86% is the change from 228 to 499
Calculation steps:
[( 499 - 228 ) ÷ 228] x 100 = 118.86%
Formula
Percentage change = [(499 - 228) / 228] x 100
Subtract the new number by the original number
499 - 228 = 271
271 ÷ 228 = 1.1885964912280702
1.1885964912280702 x 100 = 118.86%