-44.95% is the change from 763 to 420
Calculation steps:
[( 420 - 763 ) ÷ 763] x 100 = -44.95%
Formula
Percentage change = [(420 - 763) / 763] x 100
Subtract the new number by the original number
420 - 763 = -343
-343 ÷ 763 = -0.44954128440366975
-0.44954128440366975 x 100 = -44.95%