175.44% is the change from 342 to 942
Calculation steps:
[( 942 - 342 ) ÷ 342] x 100 = 175.44%
Formula
Percentage change = [(942 - 342) / 342] x 100
Subtract the new number by the original number
942 - 342 = 600
600 ÷ 342 = 1.7543859649122806
1.7543859649122806 x 100 = 175.44%