The "Number of Passengers" refers to the total count of individuals traveling on a specific mode of transportation, such as airplanes, trains, or buses. This figure is crucial for transportation companies to assess demand, manage capacity, and ensure safety. It can vary significantly based on factors like time of year, day of the week, and special events. Tracking the number of passengers helps organizations like airlines and public transit systems optimize their schedules and routes. Additionally, it provides valuable data for government agencies to plan infrastructure improvements and enhance overall travel efficiency.