-63.96% is the change from 505 to 182
Calculation steps:
[( 182 - 505 ) ÷ 505] x 100 = -63.96%
Formula
Percentage change = [(182 - 505) / 505] x 100
Subtract the new number by the original number
182 - 505 = -323
-323 ÷ 505 = -0.6396039603960396
-0.6396039603960396 x 100 = -63.96%