-45.63% is the change from 927 to 504
Calculation steps:
[( 504 - 927 ) ÷ 927] x 100 = -45.63%
Formula
Percentage change = [(504 - 927) / 927] x 100
Subtract the new number by the original number
504 - 927 = -423
-423 ÷ 927 = -0.4563106796116505
-0.4563106796116505 x 100 = -45.63%