-10.06% is the change from 348 to 313
Calculation steps:
[( 313 - 348 ) ÷ 348] x 100 = -10.06%
Formula
Percentage change = [(313 - 348) / 348] x 100
Subtract the new number by the original number
313 - 348 = -35
-35 ÷ 348 = -0.10057471264367816
-0.10057471264367816 x 100 = -10.06%