6.2% is the change from 403 to 428
Calculation steps:
[( 428 - 403 ) ÷ 403] x 100 = 6.2%
Formula
Percentage change = [(428 - 403) / 403] x 100
Subtract the new number by the original number
428 - 403 = 25
25 ÷ 403 = 0.062034739454094295
0.062034739454094295 x 100 = 6.2%