92.16% is the change from 51 to 98
Calculation steps:
[( 98 - 51 ) ÷ 51] x 100 = 92.16%
Formula
Percentage change = [(98 - 51) / 51] x 100
Subtract the new number by the original number
98 - 51 = 47
47 ÷ 51 = 0.9215686274509803
0.9215686274509803 x 100 = 92.16%