247.79% is the change from 272 to 946
Calculation steps:
[( 946 - 272 ) ÷ 272] x 100 = 247.79%
Formula
Percentage change = [(946 - 272) / 272] x 100
Subtract the new number by the original number
946 - 272 = 674
674 ÷ 272 = 2.4779411764705883
2.4779411764705883 x 100 = 247.79%