-92.75% is the change from 800 to 58
Calculation steps:
[( 58 - 800 ) ÷ 800] x 100 = -92.75%
Formula
Percentage change = [(58 - 800) / 800] x 100
Subtract the new number by the original number
58 - 800 = -742
-742 ÷ 800 = -0.9275
-0.9275 x 100 = -92.75%