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":"水産・農林業","value":5,"percentage":6.5,"link":"/industry33s/0050/areas/kanto"},{"name":"食料品","value":72,"percentage":93.5,"link":"/industry33s/3050/areas/kanto"}]
都道府県別構成
[{"name":"栃木県","value":2,"percentage":2.6,"link":"/industry17s/01/prefectures/09"},{"name":"群馬県","value":1,"percentage":1.3,"link":"/industry17s/01/prefectures/10"},{"name":"埼玉県","value":2,"percentage":2.6,"link":"/industry17s/01/prefectures/11"},{"name":"千葉県","value":2,"percentage":2.6,"link":"/industry17s/01/prefectures/12"},{"name":"東京都","value":67,"percentage":87.0,"link":"/industry17s/01/prefectures/13"},{"name":"神奈川県","value":3,"percentage":3.9,"link":"/industry17s/01/prefectures/14"}]