How many kids are late to school everyday?

There's no way to know exactly how many children are late to school every day worldwide. This kind of data isn't centrally tracked across all countries and school systems. The number would vary enormously depending on factors like:

* Country: School attendance policies and cultural norms differ significantly.

* Region within a country: Urban vs. rural areas, socioeconomic status, and transportation infrastructure all play a role.

* Specific school: Individual schools have their own unique challenges and student populations.

* Definition of "late": What constitutes "late" varies from school to school (e.g., 5 minutes, 15 minutes, after the bell).

To get an estimate, you'd need extensive research involving many different sources and surveys.