770.59% is the change from 51 to 444
Calculation steps:
[( 444 - 51 ) ÷ 51] x 100 = 770.59%
Formula
Percentage change = [(444 - 51) / 51] x 100
Subtract the new number by the original number
444 - 51 = 393
393 ÷ 51 = 7.705882352941177
7.705882352941177 x 100 = 770.59%