-63.71% is the change from 485 to 176
Calculation steps:
[( 176 - 485 ) ÷ 485] x 100 = -63.71%
Formula
Percentage change = [(176 - 485) / 485] x 100
Subtract the new number by the original number
176 - 485 = -309
-309 ÷ 485 = -0.6371134020618556
-0.6371134020618556 x 100 = -63.71%