1673.47% is the change from 49 to 869
Calculation steps:
[( 869 - 49 ) ÷ 49] x 100 = 1673.47%
Formula
Percentage change = [(869 - 49) / 49] x 100
Subtract the new number by the original number
869 - 49 = 820
820 ÷ 49 = 16.73469387755102
16.73469387755102 x 100 = 1673.47%