* No central registry: There's no organization tracking cat's cradle players.
* Informal activity: Cat's cradle is often played casually among friends and family, not in organized settings.
* Global popularity: It's popular across cultures and generations, making tracking difficult.
However, we can say that:
* Cat's cradle is a widely known game: It's been around for centuries and has spread globally.
* It's popular with children and adults: It's a fun and engaging activity for people of all ages.
* Its popularity may be increasing: With renewed interest in traditional games, cat's cradle might be seeing a resurgence.
While we don't have an exact number, cat's cradle is clearly enjoyed by many people around the world.