-35.69% is the change from 975 to 627
Calculation steps:
[( 627 - 975 ) ÷ 975] x 100 = -35.69%
Formula
Percentage change = [(627 - 975) / 975] x 100
Subtract the new number by the original number
627 - 975 = -348
-348 ÷ 975 = -0.3569230769230769
-0.3569230769230769 x 100 = -35.69%