-75.94% is the change from 848 to 204
Calculation steps:
[( 204 - 848 ) ÷ 848] x 100 = -75.94%
Formula
Percentage change = [(204 - 848) / 848] x 100
Subtract the new number by the original number
204 - 848 = -644
-644 ÷ 848 = -0.7594339622641509
-0.7594339622641509 x 100 = -75.94%