227.27% is the change from 121 to 396
Calculation steps:
[( 396 - 121 ) ÷ 121] x 100 = 227.27%
Formula
Percentage change = [(396 - 121) / 121] x 100
Subtract the new number by the original number
396 - 121 = 275
275 ÷ 121 = 2.272727272727273
2.272727272727273 x 100 = 227.27%