379.8% is the change from 198 to 950
Calculation steps:
[( 950 - 198 ) ÷ 198] x 100 = 379.8%
Formula
Percentage change = [(950 - 198) / 198] x 100
Subtract the new number by the original number
950 - 198 = 752
752 ÷ 198 = 3.797979797979798
3.797979797979798 x 100 = 379.8%