1839.22% is the change from 51 to 989
Calculation steps:
[( 989 - 51 ) ÷ 51] x 100 = 1839.22%
Formula
Percentage change = [(989 - 51) / 51] x 100
Subtract the new number by the original number
989 - 51 = 938
938 ÷ 51 = 18.392156862745097
18.392156862745097 x 100 = 1839.22%