-33.03% is the change from 975 to 653
Calculation steps:
[( 653 - 975 ) ÷ 975] x 100 = -33.03%
Formula
Percentage change = [(653 - 975) / 975] x 100
Subtract the new number by the original number
653 - 975 = -322
-322 ÷ 975 = -0.3302564102564103
-0.3302564102564103 x 100 = -33.03%