Today, there are 7 billion people on the planet. But what if the world were 100 people? How would they be distributed according to gender, age, geography or religion? How many do you think would be literate? If you guessed 83 out of 100 people, you would be right.
Check out this infographic by Knowledge Visualization System to learn more.
Are you surprised by any of the stats? Tell us in the comments.