-64.89% is the change from 470 to 165
Calculation steps:
[( 165 - 470 ) ÷ 470] x 100 = -64.89%
Formula
Percentage change = [(165 - 470) / 470] x 100
Subtract the new number by the original number
165 - 470 = -305
-305 ÷ 470 = -0.648936170212766
-0.648936170212766 x 100 = -64.89%