-85.52% is the change from 366 to 53
Calculation steps:
[( 53 - 366 ) ÷ 366] x 100 = -85.52%
Formula
Percentage change = [(53 - 366) / 366] x 100
Subtract the new number by the original number
53 - 366 = -313
-313 ÷ 366 = -0.855191256830601
-0.855191256830601 x 100 = -85.52%