376.88% is the change from 199 to 949
Calculation steps:
[( 949 - 199 ) ÷ 199] x 100 = 376.88%
Formula
Percentage change = [(949 - 199) / 199] x 100
Subtract the new number by the original number
949 - 199 = 750
750 ÷ 199 = 3.7688442211055277
3.7688442211055277 x 100 = 376.88%