The shape of the yield curve recently changed, and the following chart shows the yields for Treasury securities at different maturity lengths $($start with the numbers in column A$.$ Columns B through E provide additional numbers for practice$)$:

$\backslash$table$[[,$A$,$B$,$C$,$D$,$E$],[1-$Year,$0\mathrm{.}97\%,2\mathrm{.}70\%,6\mathrm{.}20\%,0\mathrm{.}06\%,5\mathrm{.}00\%$