234.21% is the change from 228 to 762
Calculation steps:
[( 762 - 228 ) ÷ 228] x 100 = 234.21%
Formula
Percentage change = [(762 - 228) / 228] x 100
Subtract the new number by the original number
762 - 228 = 534
534 ÷ 228 = 2.3421052631578947
2.3421052631578947 x 100 = 234.21%