-34.06% is the change from 505 to 333
Calculation steps:
[( 333 - 505 ) ÷ 505] x 100 = -34.06%
Formula
Percentage change = [(333 - 505) / 505] x 100
Subtract the new number by the original number
333 - 505 = -172
-172 ÷ 505 = -0.3405940594059406
-0.3405940594059406 x 100 = -34.06%