218.79% is the change from 298 to 950
Calculation steps:
[( 950 - 298 ) ÷ 298] x 100 = 218.79%
Formula
Percentage change = [(950 - 298) / 298] x 100
Subtract the new number by the original number
950 - 298 = 652
652 ÷ 298 = 2.1879194630872485
2.1879194630872485 x 100 = 218.79%