-46.69% is the change from 317 to 169
Calculation steps:
[( 169 - 317 ) ÷ 317] x 100 = -46.69%
Formula
Percentage change = [(169 - 317) / 317] x 100
Subtract the new number by the original number
169 - 317 = -148
-148 ÷ 317 = -0.4668769716088328
-0.4668769716088328 x 100 = -46.69%