-61.94% is the change from 909 to 346
Calculation steps:
[( 346 - 909 ) ÷ 909] x 100 = -61.94%
Formula
Percentage change = [(346 - 909) / 909] x 100
Subtract the new number by the original number
346 - 909 = -563
-563 ÷ 909 = -0.6193619361936193
-0.6193619361936193 x 100 = -61.94%