Click images to enlarge.
Unexamined application backlog as of 31-Dec-2023:
Unexamined application backlog as of 19-Sep-2022:
Unexamined application backlog as of 13-Dec-2021:
Unexamined application backlog as of 19-Apr-2021:
These charts display by year/month in descending order, the number of applications (excluding Section 9 applications) filed in that year/month, the number of those applications which have been examined (blue data bars), and the number & percentage of those applications which have not been examined (orange data bars).