json-stat is an actively used json format created in 2011.

9Years Old 31Users ?Jobs

Example code from the web:

{
 "version" : "2.0",
 "class" : "dataset",
 "href" : "https://json-stat.org/samples/oecd.json",
 "label" : "Unemployment rate in the OECD countries 2003-2014",
 "note" : [ "Most of the data in this dataset are taken from the individual contributions of national correspondents appointed by the OECD Secretariat with the approval of the authorities of Member countries. Consequently, these data have not necessarily been harmonised at international level." ],
 "source" : "Economic Outlook No 92 - December 2012 - OECD Annual Projections",
 "updated" : "2012-11-27",
 "extension" : {
   "contact" : "EcoOutlook@oecd.org",
   "metadata" : [
     {
       "title" : "Economic Outlook Policy and other assumptions underlying the projections Box 1.2 in General assessment",
       "href" : "http://www.oecd.org/eco/economicoutlookanalysisandforecasts/EO92macroeconomicsituation.pdf"
     },
     {
       "title" : "Economic Outlook Sources and Methods",
       "href" : "http://www.oecd.org/document/22/0,3343,en_2649_34109_33702486_1_1_1_1,00.html"
     },
     {
       "title" : "Database inventory (forthcoming)",
       "href" : "http://www.oecd.org/eco/databaseinventory"
     },
     {
       "title" : "OECD Glossary",
       "href" : "http://stats.oecd.org/glossary/"
     }
   ]
 },
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3.326692683, 5.821647379, 7.191696186, 7.313112408, 7.544640558, 7.357364231, 7.255659852, 10.03010116, 9.661753538, 7.899232972, 5.905173373, 4.659913473, 5.601684952, 13.87805579, 16.83438817, 12.4576855, 9.873121257, 9.116309666, 8.74566981, 9.017860131, 8.80435787, 8.368797468, 7.702632855, 6.850344695, 6.368216471, 8.269856093, 8.381534292, 7.774845319, 7.722836877, 7.962718148, 7.757742455, 8.503978378, 8.8650811, 8.882978134, 8.835277292, 8.009145174, 7.384897537, 9.129199553, 9.315864403, 9.202432489, 9.877166456, 10.66140443, 10.91985917, 9.134738857, 9.829230121, 10.69442137, 9.694756306, 8.310233377, 7.188163108, 7.429105355, 6.757338631, 5.752587233, 5.28775372, 5.524081118, 5.565600014, 9.712526535, 10.49281197, 9.849833119, 8.890878396, 8.276300402, 7.653084476, 9.460314273, 12.53058153, 17.65238747, 23.5737508, 26.6534591, 27.2364419, 5.860132523, 6.096400087, 7.185491402, 7.451740837, 7.35706148, 7.851089777, 10.0153875, 11.14448405, 10.92071597, 11.12538821, 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4.182611437, 4.14500326, 5.431987487, 5.778771292, 5.627283477, 6.078760003, 6.589474092, 6.658818611, 2.998805894, 3.695332444, 3.540173119, 3.550553518, 3.672170595, 3.949416134, 5.43621902, 5.373117407, 5.240905522, 5.036393758, 4.990182757, 4.897580596, 3.975713818, 4.894207123, 5.113659881, 4.20994586, 3.475695941, 3.018534226, 3.68444758, 4.383579198, 4.343866431, 5.163411369, 5.801548283, 6.10348765, 4.76074516, 4.018968583, 3.807106599, 3.840522581, 3.655294639, 4.160280272, 6.146341463, 6.537348623, 6.509125435, 6.938443309, 6.568824155, 6.048820957, 4.04172726, 4.186831741, 4.382939676, 3.392420144, 2.498729296, 2.565344859, 3.107969091, 3.521797592, 3.212318473, 3.098584692, 3.098584692, 3.003021166, 19.61702787, 18.97466246, 17.74593227, 13.84039072, 9.601554043, 7.117494731, 8.166610723, 9.622661542, 9.648757987, 10.05073744, 10.49463234, 10.66450371, 6.276549712, 6.666642728, 7.597516675, 7.637987286, 7.99012509, 7.607584033, 9.484363464, 10.81324061, 12.7097409, 15.52457602, 16.93137173, 16.62982306, 17.55389647, 18.22108629, 16.25634386, 13.3725907, 11.14262294, 9.507520125, 12.02516939, 14.37913326, 13.54138898, 13.69591839, 13.5763623, 12.97187212, 6.682102697, 6.291982582, 6.516689478, 5.945157013, 4.816202781, 4.368899066, 5.856004508, 7.240345922, 8.164977774, 8.529917685, 9.708595873, 9.847243093, 11.03816292, 10.54622939, 9.156961086, 8.511101588, 8.264570818, 11.33829871, 18.01195661, 20.06321219, 21.63712759, 25.04773498, 26.89014696, 26.78073067, 6.56574156, 7.373480411, 7.652096974, 7.053667613, 6.127066505, 6.183935584, 8.305635992, 8.372715009, 7.504247076, 7.651519753, 7.912693788, 7.604124855, 4.033356027, 4.31699694, 4.329724566, 3.941659077, 3.57509152, 3.341272685, 4.257833072, 4.44955058, 3.949110999, 3.863659425, 4.109877511, 3.999499419, 10.82310834, 10.58802629, 10.40296232, 10.01247258, 10.06182773, 10.74264555, 13.74762357, 11.65601928, 9.605142332, 9.014001387, 9.320782097, 8.651402638, 5.019884066, 4.768990278, 4.852538715, 5.450636437, 5.355104552, 5.708223236, 7.62507775, 7.861627732, 8.078635307, 8.027613742, 8.275155581, 8.036560522, 5.986539203, 5.523039996, 5.076780521, 4.617465075, 4.619105436, 5.800444743, 9.275245924, 9.627692959, 8.94612643, 8.091574662, 7.810715126, 7.514930043, 8.68886389, 8.942669403, 8.941482912, 8.233837469, 7.409607055, 7.436710115, 9.371745367, 9.891824566, 9.978460373, 11.11907575, 11.9135905, 11.99849464, 6.971079892, 6.859814025, 6.629153129, 6.100565063, 5.656171098, 5.982685271, 8.157564657, 8.320563893, 7.953121271, 7.970392182, 8.15379125, 8.004598637],
 "status" : {"10": "e", "11": "e", "22": "e", "23": "e", "34": "e", "35": "e", "46": "e", "47": "e", "58": "e", "59": "e", "70": "e", "71": "e", "82": "e", "83": "e", "94": "e", "95": "e", "106": "e", "107": "e", "118": "e", "119": "e", "130": "e", "131": "e", "142": "e", "143": "e", "154": "e", "155": "e", "166": "e", "167": "e", "178": "e", "179": "e", "190": "e", "191": "e", "202": "e", "203": "e", "214": "e", "215": "e", "226": "e", "227": "e", "238": "e", "239": "e", "250": "e", "251": "e", "262": "e", "263": "e", "274": "e", "275": "e", "286": "e", "287": "e", "298": "e", "299": "e", "310": "e", "311": "e", "322": "e", "323": "e", "334": "e", "335": "e", "346": "e", "347": "e", "358": "e", "359": "e", "370": "e", "371": "e", "382": "e", "383": "e", "394": "e", "395": "e", "406": "e", "407": "e", "418": "e", "419": "e", "430": "e", "431": "e"},
 "id" : ["concept", "area", "year"],
 "size" : [1, 36, 12],
 "role" :{
   "time" : ["year"],
   "geo" : ["area"],
   "metric" : ["concept"]
 },
 "dimension" : {
   "concept" : {
     "label" : "indicator",
     "extension" : {
       "definition" : {
         "UNR" : "The OECD harmonised unemployment rate gives the number of unemployed persons as a percentage of the labour force (the total number of people employed plus unemployed)."
       }
     },
     "category" : {
       "label" : {
         "UNR" : "unemployment rate"
       },
       "unit" : {
         "UNR" : {
           "symbol" : "%",
           "decimals" : 9
         }
       }
     }
   },
   "year" : {
     "label" : "2003-2014",
     "category" : {
       "index" : {
         "2003" : 0,
         "2004" : 1,
         "2005" : 2,
         "2006" : 3,
         "2007" : 4,
         "2008" : 5,
         "2009" : 6,
         "2010" : 7,
         "2011" : 8,
         "2012" : 9,
         "2013" : 10,
         "2014" : 11
       }
     }
   },
   "area" : {
     "label" : "OECD countries, EU15 and total",
     "note" : [ "Except where otherwise indicated, data refer to the actual territory of the country considered." ],
     "category" : {
       "index" : {
         "AU" : 0,
         "AT" : 1,
         "BE" : 2,
         "CA" : 3,
         "CL" : 4,
         "CZ" : 5,
         "DK" : 6,
         "EE" : 7,
         "FI" : 8,
         "FR" : 9,
         "DE" : 10,
         "GR" : 11,
         "HU" : 12,
         "IS" : 13,
         "IE" : 14,
         "IL" : 15,
         "IT" : 16,
         "JP" : 17,
         "KR" : 18,
         "LU" : 19,
         "MX" : 20,
         "NL" : 21,
         "NZ" : 22,
         "NO" : 23,
         "PL" : 24,
         "PT" : 25,
         "SK" : 26,
         "SI" : 27,
         "ES" : 28,
         "SE" : 29,
         "CH" : 30,
         "TR" : 31,
         "UK" : 32,
         "US" : 33,
         "EU15" : 34,
         "OECD" : 35
       },
       "label" : {
         "AU" : "Australia",
         "AT" : "Austria",
         "BE" : "Belgium",
         "CA" : "Canada",
         "CL" : "Chile",
         "CZ" : "Czech Republic",
         "DK" : "Denmark",
         "EE" : "Estonia",
         "FI" : "Finland",
         "FR" : "France",
         "DE" : "Germany",
         "GR" : "Greece",
         "HU" : "Hungary",
         "IS" : "Iceland",
         "IE" : "Ireland",
         "IL" : "Israel",
         "IT" : "Italy",
         "JP" : "Japan",
         "KR" : "Korea",
         "LU" : "Luxembourg",
         "MX" : "Mexico",
         "NL" : "Netherlands",
         "NZ" : "New Zealand",
         "NO" : "Norway",
         "PL" : "Poland",
         "PT" : "Portugal",
         "SK" : "Slovak Republic",
         "SI" : "Slovenia",
         "ES" : "Spain",
         "SE" : "Sweden",
         "CH" : "Switzerland",
         "TR" : "Turkey",
         "UK" : "United Kingdom",
         "US" : "United States",
         "EU15" : "Euro area (15 countries)",
         "OECD" : "total"
       },
       "note" : {
         "DE" : [ "Germany (code DE) was created 3 October 1990 by the accession of the Democratic Republic of Germany (code DDR) to the then Federal Republic of Germany (code DEW)." ]
       },
       "child" : {
         "EU15" : ["AT", "BE", "DE", "DK", "ES", "FI", "FR", "GR", "IE", "IT", "LU", "NL", "PT", "SE", "UK"],
         "OECD" : [ "EU15", "AU", "CA", "CL", "CZ", "DK", "EE", "HU", "IS", "IL", "JP", "KR", "MX", "NO", "NZ", "PL", "SK", "SI", "CH", "TR", "US"]
       }
     }
   }
 }
}

Last updated June 22nd, 2020

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