1.37% is the change from 656 to 665
Calculation steps:
[( 665 - 656 ) ÷ 656] x 100 = 1.37%
Formula
Percentage change = [(665 - 656) / 656] x 100
Subtract the new number by the original number
665 - 656 = 9
9 ÷ 656 = 0.013719512195121951
0.013719512195121951 x 100 = 1.37%