# Return the stats as a Map associating each stat key to its value
	fun to_map: Map[String, Int] do
		var map = new HashMap[String, Int]
		map["packages"] = packages
		map["maintainers"] = maintainers
		map["contributors"] = contributors
		map["tags"] = tags
		map["modules"] = modules
		map["classes"] = classes
		map["methods"] = methods
		map["loc"] = loc
		return map
	end