Fig. 1
From: Socioeconomic inequalities in the utilization of dental services among adults in Saudi Arabia
Number of completed household and individual interviews included in the analysis. 1Excluded based on the following interview result categories: household absent for extended period of time; Dwelling vacant; Address not a dwelling; Dwelling destroyed; Dwelling under construction; Dwelling status unknown. 2Excluded for the following reasons: 377 completed interviews were excluded because they were completed by individuals under the age of 18Â years