22.11% is the change from 389 to 475
Calculation steps:
[( 475 - 389 ) ÷ 389] x 100 = 22.11%
Formula
Percentage change = [(475 - 389) / 389] x 100
Subtract the new number by the original number
475 - 389 = 86
86 ÷ 389 = 0.2210796915167095
0.2210796915167095 x 100 = 22.11%