-70.5% is the change from 617 to 182
Calculation steps:
[( 182 - 617 ) ÷ 617] x 100 = -70.5%
Formula
Percentage change = [(182 - 617) / 617] x 100
Subtract the new number by the original number
182 - 617 = -435
-435 ÷ 617 = -0.7050243111831442
-0.7050243111831442 x 100 = -70.5%