-70.35% is the change from 607 to 180
Calculation steps:
[( 180 - 607 ) ÷ 607] x 100 = -70.35%
Formula
Percentage change = [(180 - 607) / 607] x 100
Subtract the new number by the original number
180 - 607 = -427
-427 ÷ 607 = -0.7034596375617792
-0.7034596375617792 x 100 = -70.35%