5.37% is the change from 670 to 706
Calculation steps:
[( 706 - 670 ) ÷ 670] x 100 = 5.37%
Formula
Percentage change = [(706 - 670) / 670] x 100
Subtract the new number by the original number
706 - 670 = 36
36 ÷ 670 = 0.05373134328358209
0.05373134328358209 x 100 = 5.37%