user: ### NOW ANSWER:
Question: What is the 1957 number when the 1955 is smaller than 0.63, and 1952 is larger than 0.22?
Columns: ['Country', '1951', '1952', '1953', '1954', '1955', '1956', '1957', '1958', '1959']
Types: ['text', 'real', 'real', 'real', 'real', 'real', 'real', 'real', 'real', 'real']
Sample row: ['United States', 4.4, 4.6, 4.5, 4.2, 4.1, 4.1, 4.0, 4.8, 4.9]
SQL:

assistant: SELECT COUNT("1957") FROM "Table" WHERE "1955" < 0.63 AND "1952" > 0.22;