-85.43% is the change from 803 to 117
Calculation steps:
[( 117 - 803 ) ÷ 803] x 100 = -85.43%
Formula
Percentage change = [(117 - 803) / 803] x 100
Subtract the new number by the original number
117 - 803 = -686
-686 ÷ 803 = -0.8542963885429639
-0.8542963885429639 x 100 = -85.43%