-94.68% is the change from 977 to 52
Calculation steps:
[( 52 - 977 ) ÷ 977] x 100 = -94.68%
Formula
Percentage change = [(52 - 977) / 977] x 100
Subtract the new number by the original number
52 - 977 = -925
-925 ÷ 977 = -0.946775844421699
-0.946775844421699 x 100 = -94.68%