-0.76% is the change from 394 to 391
Calculation steps:
[( 391 - 394 ) ÷ 394] x 100 = -0.76%
Formula
Percentage change = [(391 - 394) / 394] x 100
Subtract the new number by the original number
391 - 394 = -3
-3 ÷ 394 = -0.007614213197969543
-0.007614213197969543 x 100 = -0.76%