Analyzing the Data and Finding Order Statistics

Before you proceed, you must transfer this data file to via anonymous ftp. You must place it in the pub/data directory. (If ftp does not run on your machine, e-mail your data to the address given on the home page of the nonpar program, and it will be placed in the directory.)
Note that this program is limited to handling data sets of sample size 9999 or less. It assumes that the data set has one observation per line. If the data set does not meet these requirements, the program can still be used to identify the order statistics needed to estimate population percentiles. By sorting the data by increasing value, the calculations can then be done by hand.
Enter the name of the data set.

What is the percentile?