-80.27% is the change from 527 to 104
Calculation steps:
[( 104 - 527 ) ÷ 527] x 100 = -80.27%
Formula
Percentage change = [(104 - 527) / 527] x 100
Subtract the new number by the original number
104 - 527 = -423
-423 ÷ 527 = -0.8026565464895635
-0.8026565464895635 x 100 = -80.27%