Wrong totals on account summary page

The account summary page (eg/opac/myopac/main) shows a count of items checked out, on hold, etc. OD API scrapes these totals to display them alongside corresponding totals for ebooks. However, due to a bad regex, OD API will only show one digit from the actual totals, e.g. if you have 10 items checked out, OD API will show 1 item checked out. (The totals are correct at the top right corner of the page.)