-51.58% is the change from 349 to 169
Calculation steps:
[( 169 - 349 ) ÷ 349] x 100 = -51.58%
Formula
Percentage change = [(169 - 349) / 349] x 100
Subtract the new number by the original number
169 - 349 = -180
-180 ÷ 349 = -0.5157593123209169
-0.5157593123209169 x 100 = -51.58%