-32.74% is the change from 617 to 415
Calculation steps:
[( 415 - 617 ) ÷ 617] x 100 = -32.74%
Formula
Percentage change = [(415 - 617) / 617] x 100
Subtract the new number by the original number
415 - 617 = -202
-202 ÷ 617 = -0.3273905996758509
-0.3273905996758509 x 100 = -32.74%