28.05% is the change from 663 to 849
Calculation steps:
[( 849 - 663 ) ÷ 663] x 100 = 28.05%
Formula
Percentage change = [(849 - 663) / 663] x 100
Subtract the new number by the original number
849 - 663 = 186
186 ÷ 663 = 0.28054298642533937
0.28054298642533937 x 100 = 28.05%