122.4% is the change from 192 to 427
Calculation steps:
[( 427 - 192 ) ÷ 192] x 100 = 122.4%
Formula
Percentage change = [(427 - 192) / 192] x 100
Subtract the new number by the original number
427 - 192 = 235
235 ÷ 192 = 1.2239583333333333
1.2239583333333333 x 100 = 122.4%