-17.82% is the change from 348 to 286
Calculation steps:
[( 286 - 348 ) ÷ 348] x 100 = -17.82%
Formula
Percentage change = [(286 - 348) / 348] x 100
Subtract the new number by the original number
286 - 348 = -62
-62 ÷ 348 = -0.1781609195402299
-0.1781609195402299 x 100 = -17.82%