-73.69% is the change from 783 to 206
Calculation steps:
[( 206 - 783 ) ÷ 783] x 100 = -73.69%
Formula
Percentage change = [(206 - 783) / 783] x 100
Subtract the new number by the original number
206 - 783 = -577
-577 ÷ 783 = -0.7369093231162197
-0.7369093231162197 x 100 = -73.69%