[MSDN Library June 1998] Arabic (11.515503466723%)

MSDN Library Visual Studio 6.0 > Books > Developing International Software for Windows 95 and Windows NT > Appendix Q International Keyboard Layouts

[MSDN Library June 1998] Arabic (1256) (10.8207070707071%)

MSDN Library Visual Studio 6.0 > Specifications > Applications > TrueType Font Specifications > Character Sets and Codepages > Codepage Reference