Shuffling values into appropriate columns

Hello, I have bunch of data in a worksheet with a header. I need to shuffle the data into appropriate columns without having to paste each value individually. Is there anyway to do that? I found an older threat from 2010 where this was done successfully. I proved it by downloading the sample spreadsheet and macro and running it. However, I could not adjust the syntax for my particular table. The macro only succeeded in mixing up the data.

As can be seen in the attached sample table, I wish to shuffle the values (1 to 12) into their respective columns (B to M). The full table has 2,400 rows with 4,600 values, hence, the necessity of a macro.

Thank you for any guidance.