Worked in NY 16 days for my company and IT-203-B form

Hi all,

 

I work full time for a large corporation. This year I travelled and worked in NY for 16 days. My company already took out the amount they said I owed in taxes to NY ($245). The question is I'm not sure how I fill out IT-203-B as I only have the info that I worked there 16 days. Do I just put total days employed at my company at 365 and then just say my days work in NY were 16 or do I have to fill out holidays, vacations,etc?