-12.19% is the change from 763 to 670
Calculation steps:
[( 670 - 763 ) ÷ 763] x 100 = -12.19%
Formula
Percentage change = [(670 - 763) / 763] x 100
Subtract the new number by the original number
670 - 763 = -93
-93 ÷ 763 = -0.1218872870249017
-0.1218872870249017 x 100 = -12.19%