-1.16% is the change from 344 to 340
Calculation steps:
[( 340 - 344 ) ÷ 344] x 100 = -1.16%
Formula
Percentage change = [(340 - 344) / 344] x 100
Subtract the new number by the original number
340 - 344 = -4
-4 ÷ 344 = -0.011627906976744186
-0.011627906976744186 x 100 = -1.16%