-18.55% is the change from 927 to 755
Calculation steps:
[( 755 - 927 ) ÷ 927] x 100 = -18.55%
Formula
Percentage change = [(755 - 927) / 927] x 100
Subtract the new number by the original number
755 - 927 = -172
-172 ÷ 927 = -0.1855447680690399
-0.1855447680690399 x 100 = -18.55%