-16.73% is the change from 801 to 667
Calculation steps:
[( 667 - 801 ) ÷ 801] x 100 = -16.73%
Formula
Percentage change = [(667 - 801) / 801] x 100
Subtract the new number by the original number
667 - 801 = -134
-134 ÷ 801 = -0.16729088639200998
-0.16729088639200998 x 100 = -16.73%