-49.71% is the change from 346 to 174
Calculation steps:
[( 174 - 346 ) ÷ 346] x 100 = -49.71%
Formula
Percentage change = [(174 - 346) / 346] x 100
Subtract the new number by the original number
174 - 346 = -172
-172 ÷ 346 = -0.49710982658959535
-0.49710982658959535 x 100 = -49.71%