270.85% is the change from 199 to 738
Calculation steps:
[( 738 - 199 ) ÷ 199] x 100 = 270.85%
Formula
Percentage change = [(738 - 199) / 199] x 100
Subtract the new number by the original number
738 - 199 = 539
539 ÷ 199 = 2.708542713567839
2.708542713567839 x 100 = 270.85%