-64.58% is the change from 751 to 266
Calculation steps:
[( 266 - 751 ) ÷ 751] x 100 = -64.58%
Formula
Percentage change = [(266 - 751) / 751] x 100
Subtract the new number by the original number
266 - 751 = -485
-485 ÷ 751 = -0.6458055925432756
-0.6458055925432756 x 100 = -64.58%