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

### Instruction:
What is the 1981 value of the Macedonian population with a 1971 number greater than 192 and a 1991 of 1748?

### Inputs:
table_name: table, columns: ['Macedonian population in Vojvodina', '1961', 'Number 1971', '1981', '1991', '2002']

### Response:
SELECT 1981 FROM table WHERE Number 1971 > 192 AND 1991 = 1748