-33.65% is the change from 526 to 349
Calculation steps:
[( 349 - 526 ) ÷ 526] x 100 = -33.65%
Formula
Percentage change = [(349 - 526) / 526] x 100
Subtract the new number by the original number
349 - 526 = -177
-177 ÷ 526 = -0.3365019011406844
-0.3365019011406844 x 100 = -33.65%