2.44% is the change from 656 to 672
Calculation steps:
[( 672 - 656 ) ÷ 656] x 100 = 2.44%
Formula
Percentage change = [(672 - 656) / 656] x 100
Subtract the new number by the original number
672 - 656 = 16
16 ÷ 656 = 0.024390243902439025
0.024390243902439025 x 100 = 2.44%