-66.33% is the change from 683 to 230
Calculation steps:
[( 230 - 683 ) ÷ 683] x 100 = -66.33%
Formula
Percentage change = [(230 - 683) / 683] x 100
Subtract the new number by the original number
230 - 683 = -453
-453 ÷ 683 = -0.6632503660322109
-0.6632503660322109 x 100 = -66.33%