113.12% is the change from 221 to 471
Calculation steps:
[( 471 - 221 ) ÷ 221] x 100 = 113.12%
Formula
Percentage change = [(471 - 221) / 221] x 100
Subtract the new number by the original number
471 - 221 = 250
250 ÷ 221 = 1.1312217194570136
1.1312217194570136 x 100 = 113.12%