340.1% is the change from 192 to 845
Calculation steps:
[( 845 - 192 ) ÷ 192] x 100 = 340.1%
Formula
Percentage change = [(845 - 192) / 192] x 100
Subtract the new number by the original number
845 - 192 = 653
653 ÷ 192 = 3.4010416666666665
3.4010416666666665 x 100 = 340.1%