Backlog ageing report

Report on the age of the backlog below. Read only. Change no item.

Source: WHERE, and which project, team or label.
Count as open: WHICH STATES.

Start with the arithmetic. Total open items, and the distribution by
age since creation: under 30 days, 30 to 90, 90 to 180, 180 to 365,
over 365. Give a count and a share for each bucket, with the total
stated so every share can be checked.

Then the same distribution by state, so a long queue in one state is
visible rather than averaged away.

Then four lists.

Oldest untouched. The twenty oldest items with no activity at all,
showing age since creation and days since last activity.
Never triaged. Items still in the intake or backlog state since the day
they were created.
No owner. Open items with nobody assigned, counted and bucketed by age.
Duplicated in wording. Items whose titles read as the same request,
quoted side by side for a human to judge.

Then one line: the median age of open items, and the median age of
items closed in the last ninety days. Both together say more than
either alone.

Rules. Do not recommend closing anything. Do not judge priority. Do not
predict when anything will be done.