316.1% is the change from 118 to 491
Calculation steps:
[( 491 - 118 ) ÷ 118] x 100 = 316.1%
Formula
Percentage change = [(491 - 118) / 118] x 100
Subtract the new number by the original number
491 - 118 = 373
373 ÷ 118 = 3.1610169491525424
3.1610169491525424 x 100 = 316.1%