-25.64% is the change from 351 to 261
Calculation steps:
[( 261 - 351 ) ÷ 351] x 100 = -25.64%
Formula
Percentage change = [(261 - 351) / 351] x 100
Subtract the new number by the original number
261 - 351 = -90
-90 ÷ 351 = -0.2564102564102564
-0.2564102564102564 x 100 = -25.64%