-33.9% is the change from 652 to 431
Calculation steps:
[( 431 - 652 ) ÷ 652] x 100 = -33.9%
Formula
Percentage change = [(431 - 652) / 652] x 100
Subtract the new number by the original number
431 - 652 = -221
-221 ÷ 652 = -0.3389570552147239
-0.3389570552147239 x 100 = -33.9%