9.57% is the change from 773 to 847
Calculation steps:
[( 847 - 773 ) ÷ 773] x 100 = 9.57%
Formula
Percentage change = [(847 - 773) / 773] x 100
Subtract the new number by the original number
847 - 773 = 74
74 ÷ 773 = 0.09573091849935317
0.09573091849935317 x 100 = 9.57%