-55.19% is the change from 607 to 272
Calculation steps:
[( 272 - 607 ) ÷ 607] x 100 = -55.19%
Formula
Percentage change = [(272 - 607) / 607] x 100
Subtract the new number by the original number
272 - 607 = -335
-335 ÷ 607 = -0.5518945634266886
-0.5518945634266886 x 100 = -55.19%