What's the total enrollment ofr Mcgill University that has a capacity less than 25,012?
CREATE TABLE table_68789 (
    "Institution" text,
    "Team" text,
    "City" text,
    "Province" text,
    "First season" real,
    "Head coach" text,
    "Enrollment" real,
    "Football stadium" text,
    "Capacity" real
)
SELECT COUNT("Enrollment") FROM table_68789 WHERE "Institution" = 'mcgill university' AND "Capacity" < '25,012'
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's the total enrollment ofr Mcgill University that has a capacity less than 25,012? ### Input: CREATE TABLE table_68789 (
    "Institution" text,
    "Team" text,
    "City" text,
    "Province" text,
    "First season" real,
    "Head coach" text,
    "Enrollment" real,
    "Football stadium" text,
    "Capacity" real
) ### Response: SELECT COUNT("Enrollment") FROM table_68789 WHERE "Institution" = 'mcgill university' AND "Capacity" < '25,012'