10.4% is the change from 644 to 711
Calculation steps:
[( 711 - 644 ) ÷ 644] x 100 = 10.4%
Formula
Percentage change = [(711 - 644) / 644] x 100
Subtract the new number by the original number
711 - 644 = 67
67 ÷ 644 = 0.10403726708074534
0.10403726708074534 x 100 = 10.4%