6.54% is the change from 657 to 700
Calculation steps:
[( 700 - 657 ) ÷ 657] x 100 = 6.54%
Formula
Percentage change = [(700 - 657) / 657] x 100
Subtract the new number by the original number
700 - 657 = 43
43 ÷ 657 = 0.0654490106544901
0.0654490106544901 x 100 = 6.54%