959.18% is the change from 49 to 519
Calculation steps:
[( 519 - 49 ) ÷ 49] x 100 = 959.18%
Formula
Percentage change = [(519 - 49) / 49] x 100
Subtract the new number by the original number
519 - 49 = 470
470 ÷ 49 = 9.591836734693878
9.591836734693878 x 100 = 959.18%