SELECT T1.statement_id ,  T2.statement_details FROM Accounts AS T1 JOIN Statements AS T2 ON T1.statement_id  =  T2.statement_id GROUP BY T1.statement_id ORDER BY count(*) DESC LIMIT 1
What are the statement id and statement detail for the statement that has the most corresponding accounts?
CREATE TABLE Ref_Document_Types (
Document_Type_Code CHAR(15) NOT NULL,
Document_Type_Name VARCHAR(255) NOT NULL,
Document_Type_Description VARCHAR(255) NOT NULL,
PRIMARY KEY (Document_Type_Code)
);
CREATE TABLE Ref_Budget_Codes (
Budget_Type_Code CHAR(15) NOT NULL,
Budget_Type_Description VARCHAR(255) NOT NULL,
PRIMARY KEY (Budget_Type_Code)
);
CREATE TABLE Projects (
Project_ID INTEGER NOT NULL,
Project_Details VARCHAR(255),
PRIMARY KEY (Project_ID)
);
CREATE TABLE Documents (
Document_ID INTEGER NOT NULL,
Document_Type_Code CHAR(15) NOT NULL,
Project_ID INTEGER NOT NULL,
Document_Date DATETIME,
Document_Name VARCHAR(255),
Document_Description VARCHAR(255),
Other_Details VARCHAR(255),
PRIMARY KEY (Document_ID),
FOREIGN KEY (Document_Type_Code) REFERENCES Ref_Document_Types (Document_Type_Code),
FOREIGN KEY (Project_ID) REFERENCES Projects (Project_ID)
);
CREATE TABLE Statements (
Statement_ID INTEGER NOT NULL,
Statement_Details VARCHAR(255),
PRIMARY KEY (Statement_ID),
FOREIGN KEY (Statement_ID) REFERENCES Documents (Document_ID)
);
CREATE TABLE Documents_with_Expenses (
Document_ID INTEGER NOT NULL,
Budget_Type_Code CHAR(15) NOT NULL,
Document_Details VARCHAR(255),
PRIMARY KEY (Document_ID),
FOREIGN KEY (Budget_Type_Code) REFERENCES Ref_Budget_Codes (Budget_Type_Code),
FOREIGN KEY (Document_ID) REFERENCES Documents (Document_ID)
);
CREATE TABLE Accounts (
Account_ID INTEGER NOT NULL,
Statement_ID INTEGER NOT NULL,
Account_Details VARCHAR(255),
PRIMARY KEY (Account_ID),
FOREIGN KEY (Statement_ID) REFERENCES Statements (Statement_ID)
);
INSERT INTO Ref_Budget_Codes (`Budget_Type_Code`, `Budget_Type_Description`) VALUES ('GV', 'Government');
INSERT INTO Ref_Document_Types (`Document_Type_Code`, `Document_Type_Name`, `Document_Type_Description`) VALUES ('BK', 'Book', 'excellent');
INSERT INTO Projects (`Project_ID`, `Project_Details`) VALUES (30, 'Society Research project');
INSERT INTO Documents (`Document_ID`, `Document_Type_Code`, `Project_ID`, `Document_Date`, `Document_Name`, `Document_Description`, `Other_Details`) VALUES (29, 'CV', 30, '2004-08-28 06:59:19', 'Review on UK files', NULL, NULL);
INSERT INTO Statements (`Statement_ID`, `Statement_Details`) VALUES (57, 'Open Project');
INSERT INTO Documents_with_Expenses (`Document_ID`, `Budget_Type_Code`, `Document_Details`) VALUES (57, 'GV', 'government');
INSERT INTO Accounts (`Account_ID`, `Statement_ID`, `Account_Details`) VALUES (7, 57, '495.063');