4.57% is the change from 460 to 481
Calculation steps:
[( 481 - 460 ) ÷ 460] x 100 = 4.57%
Formula
Percentage change = [(481 - 460) / 460] x 100
Subtract the new number by the original number
481 - 460 = 21
21 ÷ 460 = 0.04565217391304348
0.04565217391304348 x 100 = 4.57%