This directory includes a file with the data detailed in the following paper: Smith BN, Singh M, and Torvik VI. A search engine approach to estimating temporal changes in gender orientation of first names. in submission The file contains 130 tab delimited columns - a name and the predictions and Social Security Administration (SSA) counts for each year from 1880 to 2008 inclusive. In each year column, there are four values separated by a '|': the number of females with that name according to the SSA that year, the number of males with that name according to the SSA that year, our full model's prediction for the proportion of individuals with that name that are female that year, and our sliding model's prediction for the proportion of individuals with that name that are female that year. e.g., name 2008 2007 ... Aaban 0|0|0.0824|0.0758 0|5|0.0815|0.0824 ... Aabid 0|0|0.0019|0.0016 0|0|0.0019|0.0019 ... ... The file has a header line.