-14.37% is the change from 501 to 429
Calculation steps:
[( 429 - 501 ) ÷ 501] x 100 = -14.37%
Formula
Percentage change = [(429 - 501) / 501] x 100
Subtract the new number by the original number
429 - 501 = -72
-72 ÷ 501 = -0.1437125748502994
-0.1437125748502994 x 100 = -14.37%