-41.73% is the change from 683 to 398
Calculation steps:
[( 398 - 683 ) ÷ 683] x 100 = -41.73%
Formula
Percentage change = [(398 - 683) / 683] x 100
Subtract the new number by the original number
398 - 683 = -285
-285 ÷ 683 = -0.4172767203513909
-0.4172767203513909 x 100 = -41.73%