117.51% is the change from 217 to 472
Calculation steps:
[( 472 - 217 ) ÷ 217] x 100 = 117.51%
Formula
Percentage change = [(472 - 217) / 217] x 100
Subtract the new number by the original number
472 - 217 = 255
255 ÷ 217 = 1.1751152073732718
1.1751152073732718 x 100 = 117.51%