-37.78% is the change from 974 to 606
Calculation steps:
[( 606 - 974 ) ÷ 974] x 100 = -37.78%
Formula
Percentage change = [(606 - 974) / 974] x 100
Subtract the new number by the original number
606 - 974 = -368
-368 ÷ 974 = -0.37782340862423
-0.37782340862423 x 100 = -37.78%