-60.88% is the change from 611 to 239
Calculation steps:
[( 239 - 611 ) ÷ 611] x 100 = -60.88%
Formula
Percentage change = [(239 - 611) / 611] x 100
Subtract the new number by the original number
239 - 611 = -372
-372 ÷ 611 = -0.6088379705400983
-0.6088379705400983 x 100 = -60.88%