151.86% is the change from 349 to 879
Calculation steps:
[( 879 - 349 ) ÷ 349] x 100 = 151.86%
Formula
Percentage change = [(879 - 349) / 349] x 100
Subtract the new number by the original number
879 - 349 = 530
530 ÷ 349 = 1.518624641833811
1.518624641833811 x 100 = 151.86%