351.76% is the change from 199 to 899
Calculation steps:
[( 899 - 199 ) ÷ 199] x 100 = 351.76%
Formula
Percentage change = [(899 - 199) / 199] x 100
Subtract the new number by the original number
899 - 199 = 700
700 ÷ 199 = 3.5175879396984926
3.5175879396984926 x 100 = 351.76%