関東地方の基本情報（人口・法人数・株式会社数・上場企業数）
[{"name":"不動産業","value":121,"percentage":100.0,"link":"/industry33s/8050/areas/kanto"}]
都道府県別構成
[{"name":"茨城県","value":1,"percentage":0.8,"link":"/industry17s/17/prefectures/08"},{"name":"栃木県","value":1,"percentage":0.8,"link":"/industry17s/17/prefectures/09"},{"name":"群馬県","value":1,"percentage":0.8,"link":"/industry17s/17/prefectures/10"},{"name":"埼玉県","value":4,"percentage":3.3,"link":"/industry17s/17/prefectures/11"},{"name":"千葉県","value":2,"percentage":1.7,"link":"/industry17s/17/prefectures/12"},{"name":"東京都","value":107,"percentage":88.4,"link":"/industry17s/17/prefectures/13"},{"name":"神奈川県","value":5,"percentage":4.1,"link":"/industry17s/17/prefectures/14"}]