177.78% is the change from 342 to 950
Calculation steps:
[( 950 - 342 ) ÷ 342] x 100 = 177.78%
Formula
Percentage change = [(950 - 342) / 342] x 100
Subtract the new number by the original number
950 - 342 = 608
608 ÷ 342 = 1.7777777777777777
1.7777777777777777 x 100 = 177.78%