5.54% is the change from 668 to 705
Calculation steps:
[( 705 - 668 ) ÷ 668] x 100 = 5.54%
Formula
Percentage change = [(705 - 668) / 668] x 100
Subtract the new number by the original number
705 - 668 = 37
37 ÷ 668 = 0.05538922155688623
0.05538922155688623 x 100 = 5.54%