27.9% is the change from 663 to 848
Calculation steps:
[( 848 - 663 ) ÷ 663] x 100 = 27.9%
Formula
Percentage change = [(848 - 663) / 663] x 100
Subtract the new number by the original number
848 - 663 = 185
185 ÷ 663 = 0.2790346907993967
0.2790346907993967 x 100 = 27.9%