191.23% is the change from 342 to 996
Calculation steps:
[( 996 - 342 ) ÷ 342] x 100 = 191.23%
Formula
Percentage change = [(996 - 342) / 342] x 100
Subtract the new number by the original number
996 - 342 = 654
654 ÷ 342 = 1.912280701754386
1.912280701754386 x 100 = 191.23%