-93.1% is the change from 652 to 45
Calculation steps:
[( 45 - 652 ) ÷ 652] x 100 = -93.1%
Formula
Percentage change = [(45 - 652) / 652] x 100
Subtract the new number by the original number
45 - 652 = -607
-607 ÷ 652 = -0.9309815950920245
-0.9309815950920245 x 100 = -93.1%