-79.08% is the change from 803 to 168
Calculation steps:
[( 168 - 803 ) ÷ 803] x 100 = -79.08%
Formula
Percentage change = [(168 - 803) / 803] x 100
Subtract the new number by the original number
168 - 803 = -635
-635 ÷ 803 = -0.7907845579078456
-0.7907845579078456 x 100 = -79.08%