-46.23% is the change from 623 to 335
Calculation steps:
[( 335 - 623 ) ÷ 623] x 100 = -46.23%
Formula
Percentage change = [(335 - 623) / 623] x 100
Subtract the new number by the original number
335 - 623 = -288
-288 ÷ 623 = -0.4622792937399679
-0.4622792937399679 x 100 = -46.23%