0.32% is the change from 623 to 625
Calculation steps:
[( 625 - 623 ) ÷ 623] x 100 = 0.32%
Formula
Percentage change = [(625 - 623) / 623] x 100
Subtract the new number by the original number
625 - 623 = 2
2 ÷ 623 = 0.0032102728731942215
0.0032102728731942215 x 100 = 0.32%