It looks like you're trying to analyze a situation related to a bus tour company and some data regarding the number of people and possibly the ratio of buses to people. However, I need more information or the specific table you're referencing to provide a clear answer.
If you have information on the number of people (or the ratios you mentioned) and would like to calculate probabilities or analyze them in some way, please provide those details. Additionally, let me know what you're specifically looking to find, such as the probability of filling the buses to a specific capacity or how ratios relate to the bus capacity.