94.21% is the change from 242 to 470
Calculation steps:
[( 470 - 242 ) ÷ 242] x 100 = 94.21%
Formula
Percentage change = [(470 - 242) / 242] x 100
Subtract the new number by the original number
470 - 242 = 228
228 ÷ 242 = 0.9421487603305785
0.9421487603305785 x 100 = 94.21%