Well, the 100% failure rates cited for other diseases wouldn't make sense on a per-use basis; on the other hand, per-year failure statistics aren't very meaningful without information about assumed frequency of contact.
I'm guessing the answers to the condom questions lie in these particular footnoted sources:
[7] National Institute of Allergy and Infectious Diseases, National Institute of Health, Department of Health and Human Services. Workshop Summary: Scientific Evidence on Condom Effectiveness for Sexually Transmitted Disease Prevention, July 20, 2001
[8] Citing "Failed Efforts" to Inform Public of Condom "Ineffectiveness," Physician Groups, Politicians Ask CDC Head to Resign. July 25, 2001. Daily HIV/AIDS Report, The Henry J. Kaiser Family Foundation (Kaisernetwork.org). Internet on-line. http://www.kaisernetwork.org/daily_reports/rep_index.cfm?hint=1&DR_ID=5980
[9] Federal Panel on Condoms Offers Crucial Warnings to Sexually Active Americans, Says The Medical Institute for Sexual Health. NIH Condom Report Press Release. Media Advisories, Austin, Texas: The Medical Institute for Sexual Health, July 19, 2001
[10] A. Wald, A.G.M. Langenberg, K. Link, et. al., Effect of Condoms on Reducing the Transmission of Herpes Simplex Virus Type 2 from Men to Women. Journal of the American Medical Association 285 (2001):3100-3106