49.19% is the change from 559 to 834
Calculation steps:
[( 834 - 559 ) ÷ 559] x 100 = 49.19%
Formula
Percentage change = [(834 - 559) / 559] x 100
Subtract the new number by the original number
834 - 559 = 275
275 ÷ 559 = 0.4919499105545617
0.4919499105545617 x 100 = 49.19%