-90.2% is the change from 694 to 68
Calculation steps:
[( 68 - 694 ) ÷ 694] x 100 = -90.2%
Formula
Percentage change = [(68 - 694) / 694] x 100
Subtract the new number by the original number
68 - 694 = -626
-626 ÷ 694 = -0.9020172910662824
-0.9020172910662824 x 100 = -90.2%