308.16% is the change from 196 to 800
Calculation steps:
[( 800 - 196 ) ÷ 196] x 100 = 308.16%
Formula
Percentage change = [(800 - 196) / 196] x 100
Subtract the new number by the original number
800 - 196 = 604
604 ÷ 196 = 3.0816326530612246
3.0816326530612246 x 100 = 308.16%