188.6% is the change from 342 to 987
Calculation steps:
[( 987 - 342 ) ÷ 342] x 100 = 188.6%
Formula
Percentage change = [(987 - 342) / 342] x 100
Subtract the new number by the original number
987 - 342 = 645
645 ÷ 342 = 1.8859649122807018
1.8859649122807018 x 100 = 188.6%