215.79% is the change from 228 to 720
Calculation steps:
[( 720 - 228 ) ÷ 228] x 100 = 215.79%
Formula
Percentage change = [(720 - 228) / 228] x 100
Subtract the new number by the original number
720 - 228 = 492
492 ÷ 228 = 2.1578947368421053
2.1578947368421053 x 100 = 215.79%