What is the partial failure for the Country of russia, and a Failure larger than 0, and a Family of angara, and a Launch larger than 1?
CREATE TABLE table_75157 (
    "Family" text,
    "Country" text,
    "Launches" real,
    "Successes" real,
    "Failures" real,
    "Partial failures" real
)
SELECT AVG("Partial failures") FROM table_75157 WHERE "Country" = 'russia' AND "Failures" > '0' AND "Family" = 'angara' AND "Launches" > '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 partial failure for the Country of russia, and a Failure larger than 0, and a Family of angara, and a Launch larger than 1? ### Input: CREATE TABLE table_75157 (
    "Family" text,
    "Country" text,
    "Launches" real,
    "Successes" real,
    "Failures" real,
    "Partial failures" real
) ### Response: SELECT AVG("Partial failures") FROM table_75157 WHERE "Country" = 'russia' AND "Failures" > '0' AND "Family" = 'angara' AND "Launches" > '1'