-66.71% is the change from 694 to 231
Calculation steps:
[( 231 - 694 ) ÷ 694] x 100 = -66.71%
Formula
Percentage change = [(231 - 694) / 694] x 100
Subtract the new number by the original number
231 - 694 = -463
-463 ÷ 694 = -0.6671469740634006
-0.6671469740634006 x 100 = -66.71%