180.8% is the change from 349 to 980
Calculation steps:
[( 980 - 349 ) ÷ 349] x 100 = 180.8%
Formula
Percentage change = [(980 - 349) / 349] x 100
Subtract the new number by the original number
980 - 349 = 631
631 ÷ 349 = 1.808022922636103
1.808022922636103 x 100 = 180.8%