-16.71% is the change from 413 to 344
Calculation steps:
[( 344 - 413 ) ÷ 413] x 100 = -16.71%
Formula
Percentage change = [(344 - 413) / 413] x 100
Subtract the new number by the original number
344 - 413 = -69
-69 ÷ 413 = -0.16707021791767554
-0.16707021791767554 x 100 = -16.71%