-67.23% is the change from 763 to 250
Calculation steps:
[( 250 - 763 ) ÷ 763] x 100 = -67.23%
Formula
Percentage change = [(250 - 763) / 763] x 100
Subtract the new number by the original number
250 - 763 = -513
-513 ÷ 763 = -0.672346002621232
-0.672346002621232 x 100 = -67.23%