The Bureau of the Census (USA) developed a spreadsheet called LTWST.xls, that computes the Coale-Demeny west model consistent with a population distribution and a crude death rate.

You can find it in:

http://www.census.gov/population/international/software/pas/pasdocs.html

Gook luck.

Thank you very much, Leandro!

Thanks too

Hi Simon Kramis ,

Here's the 2010's version of MLT (UN and CD) following 1 year and 5 years age structure.

Thank you very much, Farid