Index: branches/version-2_5-dev/html/install/sql/insert_data.sql
===================================================================
--- branches/version-2_5-dev/html/install/sql/insert_data.sql	(revision 20462)
+++ branches/version-2_5-dev/html/install/sql/insert_data.sql	(revision 20477)
@@ -1053,5 +1053,5 @@
 INSERT INTO mtb_constants (id, name, rank, remarks) VALUES ('ERR_COLOR', '"#ffe8e8"', 137, 'エラー時表示色');
 INSERT INTO mtb_constants (id, name, rank, remarks) VALUES ('CATEGORY_HEAD', '">"', 138, '親カテゴリ表示文字');
-INSERT INTO mtb_constants (id, name, rank, remarks) VALUES ('START_BIRTH_YEAR', '1901', 139, '生年月日選択開始年');
+INSERT INTO mtb_constants (id, name, rank, remarks) VALUES ('START_BIRTH_YEAR', '1970', 139, '生年月日初期選択年');
 INSERT INTO mtb_constants (id, name, rank, remarks) VALUES ('NORMAL_PRICE_TITLE', '"通常価格"', 140, '価格名称');
 INSERT INTO mtb_constants (id, name, rank, remarks) VALUES ('SALE_PRICE_TITLE', '"販売価格"', 141, '価格名称');