def METHOD_NAME(self, request):
    statistics = Statistics()
    active_users = User.objects.filter(is_active=True).count()
    last_month_active_users = User.objects.filter(
        is_active=True, date_joined__gte=time_ago(days=self._days_delta)
    ).count()
    statistics.set_active_users(active_users, last_month_active_users)
    for poll in Poll.objects.iterator():
        compared_entities_statistics = self._get_compared_entities_statistics(poll)
        comparisons_statistics = self._get_comparisons_statistics(poll)
        statistics.append_poll(
            poll.name,
            compared_entities_statistics,
            comparisons_statistics,
        )
    return Response(StatisticsSerializer(statistics).data)