Also, the CIA has an archive for past editions of its World Fact Book. Incidentally, the earliest version online is that of 2000, which of course is anachronistic for T2K. But you might be able to go from there to determine numbers for 1995 to 1996, i. e. before the balloon went up. Also, the web is a pretty big place and the Gutenberg Project offers the 1996 edition in various formats. No graphics are included, but maps of the same edition are available from the University of Texas at Austin.
Links below in order of mentioning.
https://www.cia.gov/the-world-factbook/about/archives/
https://www.gutenberg.org/ebooks/27675
https://maps.lib.utexas.edu/maps/cia96.html