-35.89% is the change from 950 to 609
Calculation steps:
[( 609 - 950 ) ÷ 950] x 100 = -35.89%
Formula
Percentage change = [(609 - 950) / 950] x 100
Subtract the new number by the original number
609 - 950 = -341
-341 ÷ 950 = -0.3589473684210526
-0.3589473684210526 x 100 = -35.89%