-61.17% is the change from 909 to 353
Calculation steps:
[( 353 - 909 ) ÷ 909] x 100 = -61.17%
Formula
Percentage change = [(353 - 909) / 909] x 100
Subtract the new number by the original number
353 - 909 = -556
-556 ÷ 909 = -0.6116611661166117
-0.6116611661166117 x 100 = -61.17%