Outcome of a Community-Based Oral Health Promotion Project on Primary Schoolchildren’s Oral Hygiene Habits

Table 1

The total number of school children and number and proportion of the respondents in oral health surveys in 2009 and2010 in Laukaa, Finland.

Year	Number of respondents and total; number schoolchildren; 𝑛/total 𝑛 (%)
	Grades 1–4	Grades 5-6	Total
2009	702/1.029 (68.2)	483/525 (92.0)	1.185/1.554 (76.3)
2010	833/1.074 (77.6)	450/493 (91.3)	1.293/1.567 (82.5)