column D: calculates the percentage difference between column B and column C

column E: compares the percentage difference between column A and column B

column F: compares the percentage difference between column A and column C

my question is to verify i got the calculations correctly.

\begin{tabular}{|r|r|r|r|r|r|r|} \hline A & B & C & C & D & F & F \\ \hline 4.000 & 7.22919 & 7.29910 & 0.97% & 80.73% & 82.48% \\ \hline 3.000 & 8.52065 & 8.58184 & 0.72% & 184.02% & 186.06% \\ \hline 5.000 & 8.32559 & 8.44417 & 1.42% & 66.51% & 68.88% \\ \hline & 0.00000 & 0.00000 & & & \\ \hline 4.000 & 6.05702 & 6.04231 & 0.24% & 51.43% & 51.06% \\ \hline 5.000 & 8.53167 & 8.66767 & 1.59% & 70.63% & 73.35% \\ \hline 4.000 & 4.01437 & 3.86907 & 3.62% & 0.36% & 3.27% \\ \hline 11.000 & 9.78812 & 9.79738 & 0.09% & 11.02% & 10.93% \\ \hline 2.000 & 2.54113 & 2.56667 & 1.01% & 27.06% & 28.3253 \\ \hline & 0.00000 & 0.00000 & & & \\ \hline 9.000 & 3.96189 & 3.94253 & 0.49% & 55.98% & 56.19% \\ \hline \end{tabular} \begin{tabular}{|r|r|r|r|r|r|r|} \hline A & B & C & C & D & F & F \\ \hline 4.000 & 7.22919 & 7.29910 & 0.97% & 80.73% & 82.48% \\ \hline 3.000 & 8.52065 & 8.58184 & 0.72% & 184.02% & 186.06% \\ \hline 5.000 & 8.32559 & 8.44417 & 1.42% & 66.51% & 68.88% \\ \hline & 0.00000 & 0.00000 & & & \\ \hline 4.000 & 6.05702 & 6.04231 & 0.24% & 51.43% & 51.06% \\ \hline 5.000 & 8.53167 & 8.66767 & 1.59% & 70.63% & 73.35% \\ \hline 4.000 & 4.01437 & 3.86907 & 3.62% & 0.36% & 3.27% \\ \hline 11.000 & 9.78812 & 9.79738 & 0.09% & 11.02% & 10.93% \\ \hline 2.000 & 2.54113 & 2.56667 & 1.01% & 27.06% & 28.3253 \\ \hline & 0.00000 & 0.00000 & & & \\ \hline 9.000 & 3.96189 & 3.94253 & 0.49% & 55.98% & 56.19% \\ \hline \end{tabular}