17.26% is the change from 481 to 564
Calculation steps:
[( 564 - 481 ) ÷ 481] x 100 = 17.26%
Formula
Percentage change = [(564 - 481) / 481] x 100
Subtract the new number by the original number
564 - 481 = 83
83 ÷ 481 = 0.17255717255717257
0.17255717255717257 x 100 = 17.26%