'Returns the datatable used for this view'

def make_common_context(self):

    self.datatable = {}
    self.datatable = dict(header=[_('Statistic'), _('Value')], title=_('Site    statistics'))
    self.datatable['data'] = [[_('Total    number    of    users'), User.objects.all().count()]]
    self.msg += u'<h2>{0}</h2>'.format(_('Courses    loaded    in    the    modulestore'))
    self.msg += u'<ol>'
    for course in self.get_courses():
        self.msg += u'<li>{0}    ({1})</li>'.format(escape(course.id.to_deprecated_string()), course.location.to_deprecated_string())
    self.msg += u'</ol>'
