Bonds issued by Vision Time Time have a par value of $$1,000\mathrm{.}00,$ were priced at $$990\mathrm{.}00$ six months ago, and are priced at $$851\mathrm{.}00$ today. The bonds pay semi$-$annual coupons and just made a coupon payment. If the bonds had a percentage return over the past $6$ months $($from $6$ months ago to today$)$ of $-4\mathrm{.}04\%,$ then what is the current yield of the bonds $6$ months ago?

$10\mathrm{.}00\%($plus or minus $2$ bps$)$

$23\mathrm{.}27\%($plus or minus $2$ bps$)$

$20\mathrm{.}00\%($plus or minus $2$ bps$)$

$11\mathrm{.}63\%($plus or minus $2$ bps$)$

none of the answers are within $2$ bps of the correct answer