51.3% is the change from 579 to 876
Calculation steps:
[( 876 - 579 ) ÷ 579] x 100 = 51.3%
Formula
Percentage change = [(876 - 579) / 579] x 100
Subtract the new number by the original number
876 - 579 = 297
297 ÷ 579 = 0.5129533678756477
0.5129533678756477 x 100 = 51.3%