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":"建設業","value":94,"percentage":59.9,"link":"/industry33s/2050/areas/kanto"},{"name":"ガラス・土石製品","value":20,"percentage":12.7,"link":"/industry33s/3400/areas/kanto"},{"name":"金属製品","value":43,"percentage":27.4,"link":"/industry33s/3550/areas/kanto"}]
都道府県別構成
[{"name":"茨城県","value":1,"percentage":0.6,"link":"/industry17s/03/prefectures/08"},{"name":"栃木県","value":1,"percentage":0.6,"link":"/industry17s/03/prefectures/09"},{"name":"群馬県","value":3,"percentage":1.9,"link":"/industry17s/03/prefectures/10"},{"name":"埼玉県","value":3,"percentage":1.9,"link":"/industry17s/03/prefectures/11"},{"name":"千葉県","value":4,"percentage":2.5,"link":"/industry17s/03/prefectures/12"},{"name":"東京都","value":131,"percentage":83.4,"link":"/industry17s/03/prefectures/13"},{"name":"神奈川県","value":14,"percentage":8.9,"link":"/industry17s/03/prefectures/14"}]