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

### Instruction:
What is the population total for saint-wenceslas with a region number of under 17?

### Inputs:
table_name: table, columns: ['Code', 'Type', 'Name', 'Area (km 2 )', 'Population', 'Regional County Municipality', 'Region']

### Response:
SELECT SUM Population FROM table WHERE Name = saint-wenceslas AND Region < 17