-59.48% is the change from 617 to 250
Calculation steps:
[( 250 - 617 ) ÷ 617] x 100 = -59.48%
Formula
Percentage change = [(250 - 617) / 617] x 100
Subtract the new number by the original number
250 - 617 = -367
-367 ÷ 617 = -0.5948136142625607
-0.5948136142625607 x 100 = -59.48%