-66.24% is the change from 471 to 159
Calculation steps:
[( 159 - 471 ) ÷ 471] x 100 = -66.24%
Formula
Percentage change = [(159 - 471) / 471] x 100
Subtract the new number by the original number
159 - 471 = -312
-312 ÷ 471 = -0.6624203821656051
-0.6624203821656051 x 100 = -66.24%