-19.66% is the change from 814 to 654
Calculation steps:
[( 654 - 814 ) ÷ 814] x 100 = -19.66%
Formula
Percentage change = [(654 - 814) / 814] x 100
Subtract the new number by the original number
654 - 814 = -160
-160 ÷ 814 = -0.19656019656019655
-0.19656019656019655 x 100 = -19.66%