11.5% is the change from 800 to 892
Calculation steps:
[( 892 - 800 ) ÷ 800] x 100 = 11.5%
Formula
Percentage change = [(892 - 800) / 800] x 100
Subtract the new number by the original number
892 - 800 = 92
92 ÷ 800 = 0.115
0.115 x 100 = 11.5%
Example