-63.96% is the change from 763 to 275
Calculation steps:
[( 275 - 763 ) ÷ 763] x 100 = -63.96%
Formula
Percentage change = [(275 - 763) / 763] x 100
Subtract the new number by the original number
275 - 763 = -488
-488 ÷ 763 = -0.6395806028833552
-0.6395806028833552 x 100 = -63.96%