-92.63% is the change from 502 to 37
Calculation steps:
[( 37 - 502 ) ÷ 502] x 100 = -92.63%
Formula
Percentage change = [(37 - 502) / 502] x 100
Subtract the new number by the original number
37 - 502 = -465
-465 ÷ 502 = -0.9262948207171314
-0.9262948207171314 x 100 = -92.63%