-43.92% is the change from 617 to 346
Calculation steps:
[( 346 - 617 ) ÷ 617] x 100 = -43.92%
Formula
Percentage change = [(346 - 617) / 617] x 100
Subtract the new number by the original number
346 - 617 = -271
-271 ÷ 617 = -0.4392220421393841
-0.4392220421393841 x 100 = -43.92%