-94.15% is the change from 975 to 57
Calculation steps:
[( 57 - 975 ) ÷ 975] x 100 = -94.15%
Formula
Percentage change = [(57 - 975) / 975] x 100
Subtract the new number by the original number
57 - 975 = -918
-918 ÷ 975 = -0.9415384615384615
-0.9415384615384615 x 100 = -94.15%