-59.36% is the change from 839 to 341
Calculation steps:
[( 341 - 839 ) ÷ 839] x 100 = -59.36%
Formula
Percentage change = [(341 - 839) / 839] x 100
Subtract the new number by the original number
341 - 839 = -498
-498 ÷ 839 = -0.5935637663885578
-0.5935637663885578 x 100 = -59.36%