Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Which 1964 has a Country of united states, and a 1969 smaller than 7.3?

### Inputs:
table_name: table, columns: ['Country', '1960', '1961', '1962', '1963', '1964', '1965', '1966', '1967', '1968', '1969']

### Response:
SELECT MIN 1964 FROM table WHERE Country = united states AND 1969 < 7.3