98.16% is the change from 217 to 430
Calculation steps:
[( 430 - 217 ) ÷ 217] x 100 = 98.16%
Formula
Percentage change = [(430 - 217) / 217] x 100
Subtract the new number by the original number
430 - 217 = 213
213 ÷ 217 = 0.9815668202764977
0.9815668202764977 x 100 = 98.16%