32.58% is the change from 663 to 879
Calculation steps:
[( 879 - 663 ) ÷ 663] x 100 = 32.58%
Formula
Percentage change = [(879 - 663) / 663] x 100
Subtract the new number by the original number
879 - 663 = 216
216 ÷ 663 = 0.3257918552036199
0.3257918552036199 x 100 = 32.58%