-8.04% is the change from 373 to 343
Calculation steps:
[( 343 - 373 ) ÷ 373] x 100 = -8.04%
Formula
Percentage change = [(343 - 373) / 373] x 100
Subtract the new number by the original number
343 - 373 = -30
-30 ÷ 373 = -0.08042895442359249
-0.08042895442359249 x 100 = -8.04%