328.79% is the change from 198 to 849
Calculation steps:
[( 849 - 198 ) ÷ 198] x 100 = 328.79%
Formula
Percentage change = [(849 - 198) / 198] x 100
Subtract the new number by the original number
849 - 198 = 651
651 ÷ 198 = 3.287878787878788
3.287878787878788 x 100 = 328.79%