29.98% is the change from 657 to 854
Calculation steps:
[( 854 - 657 ) ÷ 657] x 100 = 29.98%
Formula
Percentage change = [(854 - 657) / 657] x 100
Subtract the new number by the original number
854 - 657 = 197
197 ÷ 657 = 0.2998477929984779
0.2998477929984779 x 100 = 29.98%