-35.97% is the change from 645 to 413
Calculation steps:
[( 413 - 645 ) ÷ 645] x 100 = -35.97%
Formula
Percentage change = [(413 - 645) / 645] x 100
Subtract the new number by the original number
413 - 645 = -232
-232 ÷ 645 = -0.35968992248062015
-0.35968992248062015 x 100 = -35.97%