Table 27. Number and percent of school systems report pupil enrolled in school, including preschool by

The cities in Group IV represent a 50 percent sampling. Therefore, in order to weight Group IV correctly when computing the percentages in totals for "United States," the number of cities in each column of Group IV has first been doubled. This procedure has also been followed with other tables related to the second questionnaire when determining the final percentages for geographical regions and for the United States.

ing number of dental examinations required of each region and city population group-Continued

Table 28.-Number and percent of school systems reporting personnel who make school dental examinations, by region and city population group

The cities in Group IV represent a 50 percent sampling. Therefore, in order to weight Group IV correctly when computing the percentages in totals for "United States," the number of cities in each column of Group IV has first been doubled. This procedure has also been followed with other tables related to the second questionnaire when determining the final percentages for geographical regions and for the United States.

Table 28.—Number and percent of school systems reporting personnel who make school dental examinations, by region and city population group— Continued

'The cities in Group IV represent a 50 percent sampling. Therefore, in order to weight Group IV correctly when computing the percentages in totals for "United States," the number of cities in each column of Group IV has first been doubled. This procedure has also been followed with other tables related to the second questionnaire when determining the final percentages for geographical regions and for the United States.

Table 29.-Extent of follow-through by the school to see that children obtain dental supervision and care, by region and city population group

Extent of follow-through by the school
to see that the children visit a dentist
at least once annually for dental super-
vision and care

Occassionally

report

No provision

1 The cities in Group IV represent a 50 percent sampling. Therefore, in order to weight Group IV correctly when computing the percentages in totals for "United States,' "the number of cities in each column of Group IV has first been doubled. This procedure has also been followed with other tables related to the second questionnaire when determining the final percentages for geographical regions and for the United States.

Table 29.-Extent of follow-through by the school to see that children obtain dental supervision and care, by region and city population group-Continued