Of all the beer styles produced by Stevens Point Brewery, how many percent do they allot for American Adjunct Lager?
Percent allotted = count(American Adjunct Lager beer styles) / count(styles) * 100%
SELECT CAST(SUM(IIF(T1.style = 'American Adjunct Lager', 1, 0)) AS REAL) * 100 / COUNT(T1.brewery_id) FROM beers AS T1 INNER JOIN breweries AS T2 ON T1.brewery_id = T2.id WHERE T2.name = 'Stevens Point Brewery'
CREATE TABLE breweries
(
    id    INTEGER          not null
        primary key,
    name  TEXT null,
    city  TEXT null,
    state TEXT null
);
CREATE TABLE IF NOT EXISTS "beers"
(
    id         INTEGER not null
        primary key,
    brewery_id INTEGER not null
        constraint beers_ibfk_1
            references breweries,
    abv        REAL,
    ibu        REAL,
    name       TEXT    not null,
    style      TEXT,
    ounces     REAL    not null
);
CREATE INDEX brewery_id
    on beers (brewery_id);
