Tom owns a ski chateau that he lived in for $4$ weeks and rented to unrelated parties for $12$ weeks during the current year. Tom$$s income and expenses related to the cabin were as follows:

Rental income

$$5,500$

Maintenance

$3,500$

Utilities

$1,700$

Taxes

$810$

Interest

$1,400$

Depreciation

$5,200$

What amount of depreciation may Tom deduct from rental income under the Bolton case?