153.07% is the change from 228 to 577
Calculation steps:
[( 577 - 228 ) ÷ 228] x 100 = 153.07%
Formula
Percentage change = [(577 - 228) / 228] x 100
Subtract the new number by the original number
577 - 228 = 349
349 ÷ 228 = 1.530701754385965
1.530701754385965 x 100 = 153.07%