-75.47% is the change from 803 to 197
Calculation steps:
[( 197 - 803 ) ÷ 803] x 100 = -75.47%
Formula
Percentage change = [(197 - 803) / 803] x 100
Subtract the new number by the original number
197 - 803 = -606
-606 ÷ 803 = -0.7546699875466999
-0.7546699875466999 x 100 = -75.47%