-1.83% is the change from 928 to 911
Calculation steps:
[( 911 - 928 ) ÷ 928] x 100 = -1.83%
Formula
Percentage change = [(911 - 928) / 928] x 100
Subtract the new number by the original number
911 - 928 = -17
-17 ÷ 928 = -0.018318965517241378
-0.018318965517241378 x 100 = -1.83%