15.69% is the change from 771 to 892
Calculation steps:
[( 892 - 771 ) ÷ 771] x 100 = 15.69%
Formula
Percentage change = [(892 - 771) / 771] x 100
Subtract the new number by the original number
892 - 771 = 121
121 ÷ 771 = 0.1569390402075227
0.1569390402075227 x 100 = 15.69%