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

### Instruction:
Which Wins has a Country of new zealand and a Last title larger than 1968?

### Inputs:
table_name: table, columns: ['Rank', 'Country', 'Wins', 'Winners', 'First title', 'Last title']

### Response:
SELECT MIN Wins FROM table WHERE Country = new zealand AND Last title > 1968