97.25% is the change from 218 to 430
Calculation steps:
[( 430 - 218 ) ÷ 218] x 100 = 97.25%
Formula
Percentage change = [(430 - 218) / 218] x 100
Subtract the new number by the original number
430 - 218 = 212
212 ÷ 218 = 0.9724770642201835
0.9724770642201835 x 100 = 97.25%