{"title":"Sillat maanteillä muuttujina Tieluokka, Siltatyyppi, Vuosi ja Tiedot","variables":[{"code":"tiet_2_20200101","text":"Tieluokka","values":["YH","1","2","3","4","7"],"valueTexts":["Yhteensä","Valtatie","Kantatie","Seututie","Yhdystie","Muu tie"],"elimination":true},{"code":"tiet_6_20200101","text":"Siltatyyppi","values":["SSS","010","020"],"valueTexts":["Yhteensä","Varsinainen silta","Putkisilta"],"elimination":true},{"code":"timeperiod_y","text":"Vuosi","values":["2016","2017","2018","2019","2020","2021","2022","2023","2024","2025"],"valueTexts":["2016","2017","2018","2019","2020","2021","2022","2023","2024","2025"],"time":true},{"code":"contentscode","text":"Tiedot","values":["lukumaa"],"valueTexts":["Lukumäärä"]}]}