270.3% is the change from 202 to 748
Calculation steps:
[( 748 - 202 ) ÷ 202] x 100 = 270.3%
Formula
Percentage change = [(748 - 202) / 202] x 100
Subtract the new number by the original number
748 - 202 = 546
546 ÷ 202 = 2.702970297029703
2.702970297029703 x 100 = 270.3%