-64.61% is the change from 469 to 166
Calculation steps:
[( 166 - 469 ) ÷ 469] x 100 = -64.61%
Formula
Percentage change = [(166 - 469) / 469] x 100
Subtract the new number by the original number
166 - 469 = -303
-303 ÷ 469 = -0.6460554371002132
-0.6460554371002132 x 100 = -64.61%