-63.47% is the change from 501 to 183
Calculation steps:
[( 183 - 501 ) ÷ 501] x 100 = -63.47%
Formula
Percentage change = [(183 - 501) / 501] x 100
Subtract the new number by the original number
183 - 501 = -318
-318 ÷ 501 = -0.6347305389221557
-0.6347305389221557 x 100 = -63.47%