-52.64% is the change from 606 to 287
Calculation steps:
[( 287 - 606 ) ÷ 606] x 100 = -52.64%
Formula
Percentage change = [(287 - 606) / 606] x 100
Subtract the new number by the original number
287 - 606 = -319
-319 ÷ 606 = -0.5264026402640264
-0.5264026402640264 x 100 = -52.64%