29.22% is the change from 657 to 849
Calculation steps:
[( 849 - 657 ) ÷ 657] x 100 = 29.22%
Formula
Percentage change = [(849 - 657) / 657] x 100
Subtract the new number by the original number
849 - 657 = 192
192 ÷ 657 = 0.2922374429223744
0.2922374429223744 x 100 = 29.22%