$years = DB::get_column(
			"SELECT habari__postinfo.value, count(habari__posts.id) FROM habari__posts
			INNER JOIN habari__posttype ON habari__posts.content_type = habari__posttype.id AND habari__posttype.name = ?
			INNER JOIN habari__postinfo ON habari__posts.id = habari__postinfo.`post_id` AND `habari__postinfo`.name = ?
			INNER JOIN habari__poststatus ON habari__posts.status = habari__poststatus.id AND habari__poststatus.name = ?
			GROUP BY habari__postinfo.value
			ORDER BY habari__postinfo.value DESC",
			array('imprint', 'year', 'published')
		);