28% is the change from 775 to 992
Calculation steps:
[( 992 - 775 ) ÷ 775] x 100 = 28%
Formula
Percentage change = [(992 - 775) / 775] x 100
Subtract the new number by the original number
992 - 775 = 217
217 ÷ 775 = 0.28
0.28 x 100 = 28%
Example