-32.76% is the change from 348 to 234
Calculation steps:
[( 234 - 348 ) ÷ 348] x 100 = -32.76%
Formula
Percentage change = [(234 - 348) / 348] x 100
Subtract the new number by the original number
234 - 348 = -114
-114 ÷ 348 = -0.3275862068965517
-0.3275862068965517 x 100 = -32.76%