-28.05% is the change from 927 to 667
Calculation steps:
[( 667 - 927 ) ÷ 927] x 100 = -28.05%
Formula
Percentage change = [(667 - 927) / 927] x 100
Subtract the new number by the original number
667 - 927 = -260
-260 ÷ 927 = -0.28047464940668826
-0.28047464940668826 x 100 = -28.05%