-77.64% is the change from 814 to 182
Calculation steps:
[( 182 - 814 ) ÷ 814] x 100 = -77.64%
Formula
Percentage change = [(182 - 814) / 814] x 100
Subtract the new number by the original number
182 - 814 = -632
-632 ÷ 814 = -0.7764127764127764
-0.7764127764127764 x 100 = -77.64%