228.95% is the change from 228 to 750
Calculation steps:
[( 750 - 228 ) ÷ 228] x 100 = 228.95%
Formula
Percentage change = [(750 - 228) / 228] x 100
Subtract the new number by the original number
750 - 228 = 522
522 ÷ 228 = 2.289473684210526
2.289473684210526 x 100 = 228.95%