-33.05% is the change from 348 to 233
Calculation steps:
[( 233 - 348 ) ÷ 348] x 100 = -33.05%
Formula
Percentage change = [(233 - 348) / 348] x 100
Subtract the new number by the original number
233 - 348 = -115
-115 ÷ 348 = -0.33045977011494254
-0.33045977011494254 x 100 = -33.05%