-34.03% is the change from 529 to 349
Calculation steps:
[( 349 - 529 ) ÷ 529] x 100 = -34.03%
Formula
Percentage change = [(349 - 529) / 529] x 100
Subtract the new number by the original number
349 - 529 = -180
-180 ÷ 529 = -0.34026465028355385
-0.34026465028355385 x 100 = -34.03%