217.45% is the change from 298 to 946
Calculation steps:
[( 946 - 298 ) ÷ 298] x 100 = 217.45%
Formula
Percentage change = [(946 - 298) / 298] x 100
Subtract the new number by the original number
946 - 298 = 648
648 ÷ 298 = 2.174496644295302
2.174496644295302 x 100 = 217.45%