-94.25% is the change from 730 to 42
Calculation steps:
[( 42 - 730 ) ÷ 730] x 100 = -94.25%
Formula
Percentage change = [(42 - 730) / 730] x 100
Subtract the new number by the original number
42 - 730 = -688
-688 ÷ 730 = -0.9424657534246575
-0.9424657534246575 x 100 = -94.25%