119.27% is the change from 192 to 421
Calculation steps:
[( 421 - 192 ) ÷ 192] x 100 = 119.27%
Formula
Percentage change = [(421 - 192) / 192] x 100
Subtract the new number by the original number
421 - 192 = 229
229 ÷ 192 = 1.1927083333333333
1.1927083333333333 x 100 = 119.27%