-66.1% is the change from 469 to 159
Calculation steps:
[( 159 - 469 ) ÷ 469] x 100 = -66.1%
Formula
Percentage change = [(159 - 469) / 469] x 100
Subtract the new number by the original number
159 - 469 = -310
-310 ÷ 469 = -0.6609808102345416
-0.6609808102345416 x 100 = -66.1%