-45.54% is the change from 617 to 336
Calculation steps:
[( 336 - 617 ) ÷ 617] x 100 = -45.54%
Formula
Percentage change = [(336 - 617) / 617] x 100
Subtract the new number by the original number
336 - 617 = -281
-281 ÷ 617 = -0.4554294975688817
-0.4554294975688817 x 100 = -45.54%