-63.01% is the change from 611 to 226
Calculation steps:
[( 226 - 611 ) ÷ 611] x 100 = -63.01%
Formula
Percentage change = [(226 - 611) / 611] x 100
Subtract the new number by the original number
226 - 611 = -385
-385 ÷ 611 = -0.630114566284779
-0.630114566284779 x 100 = -63.01%