-42.23% is the change from 611 to 353
Calculation steps:
[( 353 - 611 ) ÷ 611] x 100 = -42.23%
Formula
Percentage change = [(353 - 611) / 611] x 100
Subtract the new number by the original number
353 - 611 = -258
-258 ÷ 611 = -0.42225859247135844
-0.42225859247135844 x 100 = -42.23%