-95.39% is the change from 977 to 45
Calculation steps:
[( 45 - 977 ) ÷ 977] x 100 = -95.39%
Formula
Percentage change = [(45 - 977) / 977] x 100
Subtract the new number by the original number
45 - 977 = -932
-932 ÷ 977 = -0.9539406345957011
-0.9539406345957011 x 100 = -95.39%