Using easy to understand tables and charts, Fast Facts & Figures answers frequently asked questions about the programs the Social Security Administration administers. It highlights basic program data for the Social Security (OASDI = Old-Age (Retirement), Survivors, and Disability Insurance) and Supplemental Security Income (SSI) programs.
Available in html or pdf format, basic topic areas are show here. Each topic is further divided. You will find information of interest to you.