関東地方の基本情報（人口・法人数・株式会社数・上場企業数）
上場市場別構成
[{"name":"名証プレミア","value":37,"percentage":48.7,"link":"/areas/kanto/markets/premier"},{"name":"名証メイン","value":25,"percentage":32.9,"link":"/areas/kanto/markets/main"},{"name":"名証ネクスト","value":14,"percentage":18.4,"link":"/areas/kanto/markets/next"}]
都道府県別構成
[{"name":"栃木県","value":1,"percentage":1.3,"link":"/stock_exchanges/nse/prefectures/09"},{"name":"埼玉県","value":3,"percentage":3.9,"link":"/stock_exchanges/nse/prefectures/11"},{"name":"東京都","value":67,"percentage":88.2,"link":"/stock_exchanges/nse/prefectures/13"},{"name":"神奈川県","value":5,"percentage":6.6,"link":"/stock_exchanges/nse/prefectures/14"}]
[{"name":"エネルギー資源","value":1,"percentage":1.3,"link":"/areas/kanto/stock_exchanges/nse/industry17s/02"},{"name":"建設・資材","value":7,"percentage":9.2,"link":"/areas/kanto/stock_exchanges/nse/industry17s/03"},{"name":"素材・化学","value":6,"percentage":7.9,"link":"/areas/kanto/stock_exchanges/nse/industry17s/04"},{"name":"自動車・輸送機","value":2,"percentage":2.6,"link":"/areas/kanto/stock_exchanges/nse/industry17s/06"},{"name":"鉄鋼・非鉄","value":1,"percentage":1.3,"link":"/areas/kanto/stock_exchanges/nse/industry17s/07"},{"name":"機械","value":3,"percentage":3.9,"link":"/areas/kanto/stock_exchanges/nse/industry17s/08"},{"name":"電機・精密","value":7,"percentage":9.2,"link":"/areas/kanto/stock_exchanges/nse/industry17s/09"},{"name":"情報通信・サービスその他","value":20,"percentage":26.3,"link":"/areas/kanto/stock_exchanges/nse/industry17s/10"},{"name":"電力・ガス","value":1,"percentage":1.3,"link":"/areas/kanto/stock_exchanges/nse/industry17s/11"},{"name":"運輸・物流","value":1,"percentage":1.3,"link":"/areas/kanto/stock_exchanges/nse/industry17s/12"},{"name":"商社・卸売","value":4,"percentage":5.3,"link":"/areas/kanto/stock_exchanges/nse/industry17s/13"},{"name":"小売","value":7,"percentage":9.2,"link":"/areas/kanto/stock_exchanges/nse/industry17s/14"},{"name":"銀行","value":3,"percentage":3.9,"link":"/areas/kanto/stock_exchanges/nse/industry17s/15"},{"name":"金融（除く銀行）","value":6,"percentage":7.9,"link":"/areas/kanto/stock_exchanges/nse/industry17s/16"},{"name":"不動産","value":7,"percentage":9.2,"link":"/areas/kanto/stock_exchanges/nse/industry17s/17"}]