6.1% is the change from 705 to 748
Calculation steps:
[( 748 - 705 ) ÷ 705] x 100 = 6.1%
Formula
Percentage change = [(748 - 705) / 705] x 100
Subtract the new number by the original number
748 - 705 = 43
43 ÷ 705 = 0.06099290780141844
0.06099290780141844 x 100 = 6.1%