Educational level reached;Average number of inquiries to dentists;Total Total;None;53.6 Total;1-2 times;36.3 Total;3-5 times;7.1 Total;6-9 times;1.7 Total;10 times or more;1.3 Primary education or lower;None;66.1 Primary education or lower;1-2 times;25.4 Primary education or lower;3-5 times;5.9 Primary education or lower;6-9 times;1.7 Primary education or lower;10 times or more;0.9 First stage of secondary education;None;57.9 First stage of secondary education;1-2 times;32.3 First stage of secondary education;3-5 times;6.4 First stage of secondary education;6-9 times;2.0 First stage of secondary education;10 times or more;1.4 Second stage of secondary education;None;51.4 Second stage of secondary education;1-2 times;38.4 Second stage of secondary education;3-5 times;6.9 Second stage of secondary education;6-9 times;1.5 Second stage of secondary education;10 times or more;1.7 Higher education;None;41.3 Higher education;1-2 times;46.8 Higher education;3-5 times;8.8 Higher education;6-9 times;1.8 Higher education;10 times or more;1.3 Not specified;None;.. Not specified;1-2 times;.. Not specified;3-5 times;.. Not specified;6-9 times;.. Not specified;10 times or more;..