-95.82% is the change from 359 to 15
Calculation steps:
[( 15 - 359 ) ÷ 359] x 100 = -95.82%
Formula
Percentage change = [(15 - 359) / 359] x 100
Subtract the new number by the original number
15 - 359 = -344
-344 ÷ 359 = -0.958217270194986
-0.958217270194986 x 100 = -95.82%