Final answer:
Without the specific data from Table 1.37, it's not possible to give a clear answer to the original question or to calculate the percentages of students taking a specific number of courses.
Step-by-step explanation:
In order to determine what is more than half complete for an internship, one would need specific contextual information about the internship program's requirements. However, the rest of the provided details seem to suggest a question about a statistical distribution of students taking different numbers of courses. Thus, the question doesn't match the given information, and it's unclear which part is relevant to answer the original inquiry accurately. Nonetheless, if the student needs help with calculating percentages for the number of courses taken by students from the given table, one would use the data to find the ratio of students taking a certain number of courses to the total number of students, then convert that ratio into a percentage. Without the specific data from Table 1.37, it's not possible to do these calculations.