-68.23% is the change from 872 to 277
Calculation steps:
[( 277 - 872 ) ÷ 872] x 100 = -68.23%
Formula
Percentage change = [(277 - 872) / 872] x 100
Subtract the new number by the original number
277 - 872 = -595
-595 ÷ 872 = -0.6823394495412844
-0.6823394495412844 x 100 = -68.23%