; (ii) the average time cases were pending prior to moving from one docket to another; and (iii) the average time to adjudicate the cases after so moving. (I) The total number of remands to obtain advisory medical opinions under section 5109(d) of title 38, United States Code, as added by section 2(j). (J) The average number of days between the date on which the Board remands a claim to obtain an advisory medical opinion under section 5109(d) of such title, as so added, and the date on which the advisory medical opinion is obtained. (K) The average number of days between the date on which the Board remands a claim to obtain an advisory medical opinion under section 5109(d) of such title, as so added, and the date on which the agency of original jurisdiction issues a decision taking that advisory opinion into account. (L) The number of appeals that are granted, the number of appeals that are remanded, and the number of appeals that are denied by the Board disaggregated by docket. (M) The number of claimants each year that take action within the period set forth in section 5110(a)(2) of such title, as added by section 2(l), to protect their effective date under such section 5110(a)(2), disaggregated by the status of the claimants taking the actions, such as whether the claimant is represented by a veterans service organization, the claimant is represented by an attorney, or the claimant is taking such action pro se. (N) The total number of times on average each claimant files under section 5110(a)(2) of such title, as so added, to protect their effective date under such section, disaggregated by the subparagraph of such section under which they file. (O) The average duration, from the filing of an initial claim until the claim is resolved and claimants no longer take any action to protect their effective date under section 5110(a)(2) of such title, as so added— (i) of claims under the new appeals system, excluding legacy claims that opt in to the new appeals system