177.88% is the change from 339 to 942
Calculation steps:
[( 942 - 339 ) ÷ 339] x 100 = 177.88%
Formula
Percentage change = [(942 - 339) / 339] x 100
Subtract the new number by the original number
942 - 339 = 603
603 ÷ 339 = 1.7787610619469028
1.7787610619469028 x 100 = 177.88%