We use the previously gained knowledge in the following example. We use a file with visitor statistics from our website python-course.eu:
python_course_monthly_history.txt
The content of the file looks like this:
Month Year "Unique visitors" "Number of visits" Pages Hits Bandwidth Unit
Jun 2010 11 13 42 290 2.63 MB
Jul 2010 27 39 232 939 9.42 MB
Aug 2010 75 87 207 1,096 17.37 MB
Sep 2010 171 221 480 2,373 39.63 MB
...
Nov 2016 234,518 374,641 832,244 4,378,623 167.68 GB
Dec 2016 209,367 323,845 598,081 3,627,830 145.41 GB
Jan 2017 219,153 346,011 633,984 3,827,909 158.36 GB
Feb 2017 255,869 409,503 752,516 4,630,365 189.43 GB
Mar 2017 284,557 467,802 891,505 5,306,521 221.30 GB