38.29% is the change from 679 to 939
Calculation steps:
[( 939 - 679 ) ÷ 679] x 100 = 38.29%
Formula
Percentage change = [(939 - 679) / 679] x 100
Subtract the new number by the original number
939 - 679 = 260
260 ÷ 679 = 0.38291605301914583
0.38291605301914583 x 100 = 38.29%