{ "fields": [{"id":"_id","type":"int"},{"id":"year","type":"numeric","info":{"label":"","notes":"Population year","type_override":""}},{"id":"county_id","type":"numeric","info":{"label":"","notes":"County 5-digit Federal Information Processing Standard (FIPS) Code identifier","type_override":""}},{"id":"county_name","type":"text","info":{"label":"","notes":"County name","type_override":""}},{"id":"population","type":"numeric","info":{"label":"","notes":"Total population","type_override":""}},{"id":"pct_change","type":"numeric","info":{"label":"","notes":"Percent change since previous year","type_override":""}},{"id":"change_since_base_yr","type":"numeric","info":{"label":"","notes":"Absolute change since base year","type_override":""}}], "records": [ [1,2000,42017,"Bucks",599454,0,0], [2,2000,34005,"Burlington",424547,0,0], [3,2000,34007,"Camden",507648,0,0], [4,2000,42029,"Chester",435829,0,0], [5,2000,42045,"Delaware",552092,0,0], [6,2000,34015,"Gloucester",256340,0,0], 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[192,2021,34007,"Camden",524176,0.002,16528], [193,2021,42029,"Chester",541036,0.012,105207], [194,2021,42045,"Delaware",577126,0.001,25034], [195,2021,34015,"Gloucester",304636,0.007,48296], [196,2021,34021,"Mercer",382231,-0.011,30670], [197,2021,42091,"Montgomery",864252,0.009,113277], [198,2021,42101,"Philadelphia",1589918,-0.007,76118], [199,2022,42017,"Bucks",645871,-0.002,46417], [200,2022,34005,"Burlington",466710,0.005,42163], [201,2022,34007,"Camden",525395,0.002,17747], [202,2022,42029,"Chester",547248,0.011,111419], [203,2022,42045,"Delaware",577040,0.0,24948], [204,2022,34015,"Gloucester",306936,0.008,50596], [205,2022,34021,"Mercer",382165,0.0,30604], [206,2022,42091,"Montgomery",865848,0.002,114873], [207,2022,42101,"Philadelphia",1570554,-0.012,56754], [208,2023,42017,"Bucks",647625,0.003,48171], [209,2023,34005,"Burlington",470561,0.008,46014], [210,2023,34007,"Camden",529576,0.008,21928], [211,2023,42029,"Chester",555310,0.015,119481], 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