31.17% is the change from 709 to 930
Calculation steps:
[( 930 - 709 ) ÷ 709] x 100 = 31.17%
Formula
Percentage change = [(930 - 709) / 709] x 100
Subtract the new number by the original number
930 - 709 = 221
221 ÷ 709 = 0.31170662905500707
0.31170662905500707 x 100 = 31.17%