-58.61% is the change from 836 to 346
Calculation steps:
[( 346 - 836 ) ÷ 836] x 100 = -58.61%
Formula
Percentage change = [(346 - 836) / 836] x 100
Subtract the new number by the original number
346 - 836 = -490
-490 ÷ 836 = -0.5861244019138756
-0.5861244019138756 x 100 = -58.61%