3.81% is the change from 578 to 600
Calculation steps:
[( 600 - 578 ) ÷ 578] x 100 = 3.81%
Formula
Percentage change = [(600 - 578) / 578] x 100
Subtract the new number by the original number
600 - 578 = 22
22 ÷ 578 = 0.03806228373702422
0.03806228373702422 x 100 = 3.81%