- rowid: 39 county: Contra Costa fips: 13 date: '2022-12-20' age_group: 5-11 partially_vaccinated: 4039.0 at_least_one_dose: 60714.0 fully_vaccinated: 56675.0 population_total: 91375 population_12_and_up: 0 partially_vaccinated_percent: 0.0442024623803009 partially_vaccinated_percent_12_and_up: 0.999 at_least_one_dose_percent: 0.6644487004103967 at_least_one_dose_percent_12_and_up: 0.999 fully_vaccinated_percent: 0.6202462380300957 fully_vaccinated_percent_12_and_up: 0.999