What is the 1989 number when the 200 number is less than 52.8 in Arizona, New Mexico, and Utah
CREATE TABLE table_47906 (
    "Reservation" text,
    "Location" text,
    "1969" real,
    "1979" real,
    "1989" real,
    "2000" real
)
SELECT SUM("1989") FROM table_47906 WHERE "2000" < '52.8' AND "Location" = 'arizona, new mexico, and utah'
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 1989 number when the 200 number is less than 52.8 in Arizona, New Mexico, and Utah ### Input: CREATE TABLE table_47906 (
    "Reservation" text,
    "Location" text,
    "1969" real,
    "1979" real,
    "1989" real,
    "2000" real
) ### Response: SELECT SUM("1989") FROM table_47906 WHERE "2000" < '52.8' AND "Location" = 'arizona, new mexico, and utah'