242.11% is the change from 228 to 780
Calculation steps:
[( 780 - 228 ) ÷ 228] x 100 = 242.11%
Formula
Percentage change = [(780 - 228) / 228] x 100
Subtract the new number by the original number
780 - 228 = 552
552 ÷ 228 = 2.4210526315789473
2.4210526315789473 x 100 = 242.11%