3.66% is the change from 628 to 651
Calculation steps:
[( 651 - 628 ) ÷ 628] x 100 = 3.66%
Formula
Percentage change = [(651 - 628) / 628] x 100
Subtract the new number by the original number
651 - 628 = 23
23 ÷ 628 = 0.03662420382165605
0.03662420382165605 x 100 = 3.66%