Suppose you want to make a gauge chart on website traffic in the same format as in the presentation.

This gauge chart was based on the following data:

$\backslash$table$[[4,$B$,$C$,$D$,$E$],[58,,,,],[59,,,$Website Traffic$],[60,,,,],[61,,,$Range$],[62,,,$Start,$0],[63,,,$Weak,$0\mathrm{.}3],[64,,,$OK$,0\mathrm{.}3],[65,,,$Strong,$0\mathrm{.}3],[66,,,$Total,$0\mathrm{.}9],[67,,,,],[68,,,$Performance$],[69,,,$Start$],[70,,,30\%,10],[71,,,$End$],[72,,],[,,,,$down$]]$

What value should be outputted as in cell E$69?$