-44.21% is the change from 613 to 342
Calculation steps:
[( 342 - 613 ) ÷ 613] x 100 = -44.21%
Formula
Percentage change = [(342 - 613) / 613] x 100
Subtract the new number by the original number
342 - 613 = -271
-271 ÷ 613 = -0.44208809135399674
-0.44208809135399674 x 100 = -44.21%