-0.65% is the change from 611 to 607
Calculation steps:
[( 607 - 611 ) ÷ 611] x 100 = -0.65%
Formula
Percentage change = [(607 - 611) / 611] x 100
Subtract the new number by the original number
607 - 611 = -4
-4 ÷ 611 = -0.006546644844517185
-0.006546644844517185 x 100 = -0.65%