326.26% is the change from 198 to 844
Calculation steps:
[( 844 - 198 ) ÷ 198] x 100 = 326.26%
Formula
Percentage change = [(844 - 198) / 198] x 100
Subtract the new number by the original number
844 - 198 = 646
646 ÷ 198 = 3.2626262626262625
3.2626262626262625 x 100 = 326.26%