273.2% is the change from 194 to 724
Calculation steps:
[( 724 - 194 ) ÷ 194] x 100 = 273.2%
Formula
Percentage change = [(724 - 194) / 194] x 100
Subtract the new number by the original number
724 - 194 = 530
530 ÷ 194 = 2.731958762886598
2.731958762886598 x 100 = 273.2%