-14.93% is the change from 469 to 399
Calculation steps:
[( 399 - 469 ) ÷ 469] x 100 = -14.93%
Formula
Percentage change = [(399 - 469) / 469] x 100
Subtract the new number by the original number
399 - 469 = -70
-70 ÷ 469 = -0.14925373134328357
-0.14925373134328357 x 100 = -14.93%