-26.59% is the change from 346 to 254
Calculation steps:
[( 254 - 346 ) ÷ 346] x 100 = -26.59%
Formula
Percentage change = [(254 - 346) / 346] x 100
Subtract the new number by the original number
254 - 346 = -92
-92 ÷ 346 = -0.2658959537572254
-0.2658959537572254 x 100 = -26.59%