-68.22% is the change from 859 to 273
Calculation steps:
[( 273 - 859 ) ÷ 859] x 100 = -68.22%
Formula
Percentage change = [(273 - 859) / 859] x 100
Subtract the new number by the original number
273 - 859 = -586
-586 ÷ 859 = -0.6821885913853318
-0.6821885913853318 x 100 = -68.22%