18.76% is the change from 709 to 842
Calculation steps:
[( 842 - 709 ) ÷ 709] x 100 = 18.76%
Formula
Percentage change = [(842 - 709) / 709] x 100
Subtract the new number by the original number
842 - 709 = 133
133 ÷ 709 = 0.18758815232722145
0.18758815232722145 x 100 = 18.76%