70.02% is the change from 517 to 879
Calculation steps:
[( 879 - 517 ) ÷ 517] x 100 = 70.02%
Formula
Percentage change = [(879 - 517) / 517] x 100
Subtract the new number by the original number
879 - 517 = 362
362 ÷ 517 = 0.7001934235976789
0.7001934235976789 x 100 = 70.02%