-55.81% is the change from 439 to 194
Calculation steps:
[( 194 - 439 ) ÷ 439] x 100 = -55.81%
Formula
Percentage change = [(194 - 439) / 439] x 100
Subtract the new number by the original number
194 - 439 = -245
-245 ÷ 439 = -0.5580865603644647
-0.5580865603644647 x 100 = -55.81%