-1.44% is the change from 348 to 343
Calculation steps:
[( 343 - 348 ) ÷ 348] x 100 = -1.44%
Formula
Percentage change = [(343 - 348) / 348] x 100
Subtract the new number by the original number
343 - 348 = -5
-5 ÷ 348 = -0.014367816091954023
-0.014367816091954023 x 100 = -1.44%