What was the location attendance when High points was by Pierce (22)?
CREATE TABLE table_394 (
    "Game" real,
    "Date" text,
    "Team" text,
    "Score" text,
    "High points" text,
    "High rebounds" text,
    "High assists" text,
    "Location Attendance" text,
    "Record" text
)
SELECT "Location Attendance" FROM table_394 WHERE "High points" = 'Pierce (22)'
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 was the location attendance when High points was by Pierce (22)? ### Input: CREATE TABLE table_394 (
    "Game" real,
    "Date" text,
    "Team" text,
    "Score" text,
    "High points" text,
    "High rebounds" text,
    "High assists" text,
    "Location Attendance" text,
    "Record" text
) ### Response: SELECT "Location Attendance" FROM table_394 WHERE "High points" = 'Pierce (22)'