I hope you’re feeling leveled up and excited, you’ve just learned one of the pillars of data analysis – GROUP BY.
Let’s practice it and find the country with the highest amount of signups.
Note: use country code as an answer. If it’s Belarus 
, just type “by” as an answer.
About SQL Habit
Hi, it’s Anatoli, the author of SQL Habit. 
SQL Habit is a course (or, as some of the students say, “business simulator”). It’s based on a story of a fictional startup called Bindle. You’ll play a role of their Data Analyst 
and solve real-life challenges from Business, Marketing, and Product Management.
SQL Habit course is made of bite-sized lessons and exercises (you’re looking at one atm). They always have a real-life setting and detailed explanations. You can immediately apply everything you’ve learned at work. 
