-12.83% is the change from 343 to 299
Calculation steps:
[( 299 - 343 ) ÷ 343] x 100 = -12.83%
Formula
Percentage change = [(299 - 343) / 343] x 100
Subtract the new number by the original number
299 - 343 = -44
-44 ÷ 343 = -0.1282798833819242
-0.1282798833819242 x 100 = -12.83%