Wordlayout Mini Sales Header - Alignment of Decimal Fields

I've encountered a strange thing, when looking at the standard Mini Sales Header Reports of NAV 2016 (reports 1304,...,1307, 1316). For example in the word layout of report 1304 "Mini Sales - Quote", the columns Quantity_Line, VATPct_Line, etc. all appear right aligned, when printed, but in the word layout itself, I cannot find, where or how this right alignment is defined. Quite the contrary, all controls, paragraphs, table columns, etc. for these fields seem to be left aligned...(!) - can anyone give me a hint, please!