6.02% is the change from 665 to 705
Calculation steps:
[( 705 - 665 ) ÷ 665] x 100 = 6.02%
Formula
Percentage change = [(705 - 665) / 665] x 100
Subtract the new number by the original number
705 - 665 = 40
40 ÷ 665 = 0.06015037593984962
0.06015037593984962 x 100 = 6.02%