336.87% is the change from 217 to 948
Calculation steps:
[( 948 - 217 ) ÷ 217] x 100 = 336.87%
Formula
Percentage change = [(948 - 217) / 217] x 100
Subtract the new number by the original number
948 - 217 = 731
731 ÷ 217 = 3.3686635944700463
3.3686635944700463 x 100 = 336.87%