7.59% is the change from 817 to 879
Calculation steps:
[( 879 - 817 ) ÷ 817] x 100 = 7.59%
Formula
Percentage change = [(879 - 817) / 817] x 100
Subtract the new number by the original number
879 - 817 = 62
62 ÷ 817 = 0.07588739290085679
0.07588739290085679 x 100 = 7.59%