Problem 5
All Countries: On the population maps we made in this section, our program couldn’t automatically find two-letter codes for about 12 countries. Work out which countries are missing codes, and look through the COUNTRIES dictionary for the codes. Add an if-elif block to get_country_code() so it returns the correct country code values for these specific countries: Place this code after the COUNTRIES loop but before the return None statement. When you’re finished, you should see a more complete map.
Problem 7
Choose Your Own Data: The World Bank maintains many data sets that are broken down for information on each country worldwide. Go to http://data.worldbank.org/indicator/ and find a data set that looks interesting. Click the data set, click the Download Data link, and choose CSV. You’ll receive three CSV files, two of which are labeled Metadata; use the third CSV file. Write a program that generates a dictionary with Pygal’s two-letter country codes as its keys and your chosen data from the file as its values. Plot the data on a Worldmap and style the map as you like.
