851.46% is the change from 103 to 980
Calculation steps:
[( 980 - 103 ) ÷ 103] x 100 = 851.46%
Formula
Percentage change = [(980 - 103) / 103] x 100
Subtract the new number by the original number
980 - 103 = 877
877 ÷ 103 = 8.514563106796116
8.514563106796116 x 100 = 851.46%