-26.21% is the change from 351 to 259
Calculation steps:
[( 259 - 351 ) ÷ 351] x 100 = -26.21%
Formula
Percentage change = [(259 - 351) / 351] x 100
Subtract the new number by the original number
259 - 351 = -92
-92 ÷ 351 = -0.2621082621082621
-0.2621082621082621 x 100 = -26.21%