1889.8% is the change from 49 to 975
Calculation steps:
[( 975 - 49 ) ÷ 49] x 100 = 1889.8%
Formula
Percentage change = [(975 - 49) / 49] x 100
Subtract the new number by the original number
975 - 49 = 926
926 ÷ 49 = 18.897959183673468
18.897959183673468 x 100 = 1889.8%