219.74% is the change from 228 to 729
Calculation steps:
[( 729 - 228 ) ÷ 228] x 100 = 219.74%
Formula
Percentage change = [(729 - 228) / 228] x 100
Subtract the new number by the original number
729 - 228 = 501
501 ÷ 228 = 2.1973684210526314
2.1973684210526314 x 100 = 219.74%