-31.76% is the change from 403 to 275
Calculation steps:
[( 275 - 403 ) ÷ 403] x 100 = -31.76%
Formula
Percentage change = [(275 - 403) / 403] x 100
Subtract the new number by the original number
275 - 403 = -128
-128 ÷ 403 = -0.3176178660049628
-0.3176178660049628 x 100 = -31.76%