-34.22% is the change from 526 to 346
Calculation steps:
[( 346 - 526 ) ÷ 526] x 100 = -34.22%
Formula
Percentage change = [(346 - 526) / 526] x 100
Subtract the new number by the original number
346 - 526 = -180
-180 ÷ 526 = -0.34220532319391633
-0.34220532319391633 x 100 = -34.22%