-26% is the change from 423 to 313
Calculation steps:
[( 313 - 423 ) ÷ 423] x 100 = -26%
Formula
Percentage change = [(313 - 423) / 423] x 100
Subtract the new number by the original number
313 - 423 = -110
-110 ÷ 423 = -0.26004728132387706
-0.26004728132387706 x 100 = -26%