4.63% is the change from 669 to 700
Calculation steps:
[( 700 - 669 ) ÷ 669] x 100 = 4.63%
Formula
Percentage change = [(700 - 669) / 669] x 100
Subtract the new number by the original number
700 - 669 = 31
31 ÷ 669 = 0.04633781763826607
0.04633781763826607 x 100 = 4.63%