-78.26% is the change from 814 to 177
Calculation steps:
[( 177 - 814 ) ÷ 814] x 100 = -78.26%
Formula
Percentage change = [(177 - 814) / 814] x 100
Subtract the new number by the original number
177 - 814 = -637
-637 ÷ 814 = -0.7825552825552825
-0.7825552825552825 x 100 = -78.26%