Using the original attached file "mydata.csv" return the following results:

• How many users are there?
• How many emails end in '.jp'?
• How many emails end in '.uk'?
• How many emails end in '.de'?
• Are there any surnames (field 'last_name') that are duplicated? What are they?

Requirements:

• You must use Python to calculate the results - no hard coding of statistics
• You must use the attached file as a source
• You must export your results into a new file called "yourlastname_results.txt" in the same directory as the file - do not write a file to a different directory
• You must write to the screen the same results you write to the file so the user can have a copy of the analysis
• You must present your program professionally:
  • Welcome user to the program
  • Give user feedback
  • Thank the user for using the program
  • Tell them where their results have been saved