-94.38% is the change from 747 to 42
Calculation steps:
[( 42 - 747 ) ÷ 747] x 100 = -94.38%
Formula
Percentage change = [(42 - 747) / 747] x 100
Subtract the new number by the original number
42 - 747 = -705
-705 ÷ 747 = -0.9437751004016064
-0.9437751004016064 x 100 = -94.38%