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

### Instruction:
What is the 2006 sum with a rank 1 and more than 6758845 in 1996?

### Inputs:
table_name: table, columns: ['Rank', 'City', 'Province', 'Date of Official Foundation of Municipality', '2006', '1996', '1986', '1976', '1966', '1956']

### Response:
SELECT SUM 2006 FROM table WHERE Rank = 1 AND 1996 > 6758845