-94.77% is the change from 803 to 42
Calculation steps:
[( 42 - 803 ) ÷ 803] x 100 = -94.77%
Formula
Percentage change = [(42 - 803) / 803] x 100
Subtract the new number by the original number
42 - 803 = -761
-761 ÷ 803 = -0.9476961394769614
-0.9476961394769614 x 100 = -94.77%