-54.73% is the change from 751 to 340
Calculation steps:
[( 340 - 751 ) ÷ 751] x 100 = -54.73%
Formula
Percentage change = [(340 - 751) / 751] x 100
Subtract the new number by the original number
340 - 751 = -411
-411 ÷ 751 = -0.5472703062583223
-0.5472703062583223 x 100 = -54.73%
Example