344.79% is the change from 96 to 427
Calculation steps:
[( 427 - 96 ) ÷ 96] x 100 = 344.79%
Formula
Percentage change = [(427 - 96) / 96] x 100
Subtract the new number by the original number
427 - 96 = 331
331 ÷ 96 = 3.4479166666666665
3.4479166666666665 x 100 = 344.79%