186.84% is the change from 342 to 981
Calculation steps:
[( 981 - 342 ) ÷ 342] x 100 = 186.84%
Formula
Percentage change = [(981 - 342) / 342] x 100
Subtract the new number by the original number
981 - 342 = 639
639 ÷ 342 = 1.868421052631579
1.868421052631579 x 100 = 186.84%