General Note for Table II-3 data

When interpreting the numbers in the tables that follow, it should be noted that the Canadian schools were not required to supply information on the ethnic origin of their students. Two of the seven Canadian schools (Dalhousie and Montréal) elected the option of supplying these data. As a result, the means calculated reflect only the schools in the United States and these two Canadian schools. For a few tables it was clear that some US schools also were unable to provide these data and they were also not included in the calculation of means.