-95.64% is the change from 505 to 22
Calculation steps:
[( 22 - 505 ) ÷ 505] x 100 = -95.64%
Formula
Percentage change = [(22 - 505) / 505] x 100
Subtract the new number by the original number
22 - 505 = -483
-483 ÷ 505 = -0.9564356435643564
-0.9564356435643564 x 100 = -95.64%