191.81% is the change from 342 to 998
Calculation steps:
[( 998 - 342 ) ÷ 342] x 100 = 191.81%
Formula
Percentage change = [(998 - 342) / 342] x 100
Subtract the new number by the original number
998 - 342 = 656
656 ÷ 342 = 1.9181286549707601
1.9181286549707601 x 100 = 191.81%