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":"札証本則","value":13,"percentage":86.7,"link":"/areas/kanto/markets/sse"},{"name":"アンビシャス","value":2,"percentage":13.3,"link":"/areas/kanto/markets/ambitious"}]
都道府県別構成
[{"name":"東京都","value":15,"percentage":100.0,"link":"/stock_exchanges/sse/prefectures/13"}]
[{"name":"食品","value":1,"percentage":6.7,"link":"/areas/kanto/stock_exchanges/sse/industry17s/01"},{"name":"建設・資材","value":4,"percentage":26.7,"link":"/areas/kanto/stock_exchanges/sse/industry17s/03"},{"name":"素材・化学","value":1,"percentage":6.7,"link":"/areas/kanto/stock_exchanges/sse/industry17s/04"},{"name":"鉄鋼・非鉄","value":1,"percentage":6.7,"link":"/areas/kanto/stock_exchanges/sse/industry17s/07"},{"name":"機械","value":1,"percentage":6.7,"link":"/areas/kanto/stock_exchanges/sse/industry17s/08"},{"name":"電機・精密","value":1,"percentage":6.7,"link":"/areas/kanto/stock_exchanges/sse/industry17s/09"},{"name":"情報通信・サービスその他","value":2,"percentage":13.3,"link":"/areas/kanto/stock_exchanges/sse/industry17s/10"},{"name":"商社・卸売","value":1,"percentage":6.7,"link":"/areas/kanto/stock_exchanges/sse/industry17s/13"},{"name":"小売","value":1,"percentage":6.7,"link":"/areas/kanto/stock_exchanges/sse/industry17s/14"},{"name":"不動産","value":2,"percentage":13.3,"link":"/areas/kanto/stock_exchanges/sse/industry17s/17"}]