Use data attributes in laravel form select

How would i add a data attribute to a laravel array?

For example, I want each of my options to look like this

<option value="1" data-days="182">6 Months</option>
<option value="2" data-days="365">1 Year</option>

How do I add the data attribute in the following select array?

Days Table

id | days |   name
1  |  182 |   6 Months
2  |  365 |   1 Year

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via Chebli Mohamed