-19.91% is the change from 864 to 692
Calculation steps:
[( 692 - 864 ) ÷ 864] x 100 = -19.91%
Formula
Percentage change = [(692 - 864) / 864] x 100
Subtract the new number by the original number
692 - 864 = -172
-172 ÷ 864 = -0.19907407407407407
-0.19907407407407407 x 100 = -19.91%