-70.77% is the change from 927 to 271
Calculation steps:
[( 271 - 927 ) ÷ 927] x 100 = -70.77%
Formula
Percentage change = [(271 - 927) / 927] x 100
Subtract the new number by the original number
271 - 927 = -656
-656 ÷ 927 = -0.7076591154261057
-0.7076591154261057 x 100 = -70.77%