-77.52% is the change from 814 to 183
Calculation steps:
[( 183 - 814 ) ÷ 814] x 100 = -77.52%
Formula
Percentage change = [(183 - 814) / 814] x 100
Subtract the new number by the original number
183 - 814 = -631
-631 ÷ 814 = -0.7751842751842751
-0.7751842751842751 x 100 = -77.52%