I lived in UK for 4 years from 2011 to 2015 and I used to visit my home country after every semester of study for 2 to 3 months. So on form IM0008 Question Number 10 " Current Country of Residence. I need to tell CIC since when I'm resident of that country so shall I use my date of birth to till now on it or shall I write after I left the UK?