I am conducting a cross-sectional study of UK firms. I have created a variable (ind1) that groups the firms into 11 industry categories numbered 1 to 11. I want to replace these values with industry names i.e. 1 = Natural Resources, 2 = Manufacturing etc. How do I go about this considering the variable ind1 is numeric? Do I first convert that to a string variable and literally type out a replace command for each category?