117.65% is the change from 221 to 481
Calculation steps:
[( 481 - 221 ) ÷ 221] x 100 = 117.65%
Formula
Percentage change = [(481 - 221) / 221] x 100
Subtract the new number by the original number
481 - 221 = 260
260 ÷ 221 = 1.1764705882352942
1.1764705882352942 x 100 = 117.65%