-53.29% is the change from 501 to 234
Calculation steps:
[( 234 - 501 ) ÷ 501] x 100 = -53.29%
Formula
Percentage change = [(234 - 501) / 501] x 100
Subtract the new number by the original number
234 - 501 = -267
-267 ÷ 501 = -0.5329341317365269
-0.5329341317365269 x 100 = -53.29%