What is the membership level with the most people?
CREATE TABLE member (
    member_id number,
    card_number text,
    name text,
    hometown text,
    level number
)

CREATE TABLE membership_register_branch (
    member_id number,
    branch_id text,
    register_year text
)

CREATE TABLE purchase (
    member_id number,
    branch_id text,
    year text,
    total_pounds number
)

CREATE TABLE branch (
    branch_id number,
    name text,
    open_year text,
    address_road text,
    city text,
    membership_amount text
)
SELECT level FROM member GROUP BY level ORDER BY COUNT(*) DESC LIMIT 1
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: What is the membership level with the most people? ### Input: CREATE TABLE member (
    member_id number,
    card_number text,
    name text,
    hometown text,
    level number
)

CREATE TABLE membership_register_branch (
    member_id number,
    branch_id text,
    register_year text
)

CREATE TABLE purchase (
    member_id number,
    branch_id text,
    year text,
    total_pounds number
)

CREATE TABLE branch (
    branch_id number,
    name text,
    open_year text,
    address_road text,
    city text,
    membership_amount text
) ### Response: SELECT level FROM member GROUP BY level ORDER BY COUNT(*) DESC LIMIT 1