-93.4% is the change from 712 to 47
Calculation steps:
[( 47 - 712 ) ÷ 712] x 100 = -93.4%
Formula
Percentage change = [(47 - 712) / 712] x 100
Subtract the new number by the original number
47 - 712 = -665
-665 ÷ 712 = -0.9339887640449438
-0.9339887640449438 x 100 = -93.4%