Python, Data Science, Data Analysis, Machine Learning, Data Driven.
traffic_commute_time_index. Output 47: Show the top 5 and bottom 5 countries based on `pollution_index` Based on Output 47, we can see that the country list has changed. The top 5 countries with the lowest pollution_index (lower are better) are Finland (11.8), Iceland (15.7), Estonia (17.1), Sweden