{"entity":{"iso2":"IR","iso3":"IRN","name":"Iran","slug":"iran-islamic-rep"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"railways-passengers-carried-passenger-km","source":"International Union of Railways (UIC) and OECD, via World Bank (2026) \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/railways-passengers-carried-passenger-km","title":"Passenger-kilometers by rail","unit":"million passenger-km"},"observations":[{"date":"1995-01-01","value":7294000000.0},{"date":"1996-01-01","value":7044000000.0},{"date":"1997-01-01","value":6103000000.0},{"date":"1998-01-01","value":5631000000.0},{"date":"1999-01-01","value":6451000000.0},{"date":"2000-01-01","value":7119000000.0},{"date":"2001-01-01","value":8043000000.0},{"date":"2002-01-01","value":8582000000.0},{"date":"2003-01-01","value":9314000000.0},{"date":"2004-01-01","value":10012000000.0},{"date":"2005-01-01","value":11149000000.0},{"date":"2006-01-01","value":12549000000.0},{"date":"2007-01-01","value":13900000000.0},{"date":"2008-01-01","value":15312000000.0},{"date":"2009-01-01","value":16814000000.0},{"date":"2010-01-01","value":17611000000.0},{"date":"2011-01-01","value":17877000000.0},{"date":"2012-01-01","value":17172000000.0},{"date":"2013-01-01","value":17409000000.0},{"date":"2014-01-01","value":16272000000.0},{"date":"2015-01-01","value":14938000000.0},{"date":"2016-01-01","value":12982000000.0},{"date":"2017-01-01","value":13270000000.0},{"date":"2018-01-01","value":15239000000.0},{"date":"2019-01-01","value":14875000000.0},{"date":"2020-01-01","value":5170000000.0},{"date":"2021-01-01","value":11231000000.0}],"summary":{"latest_period":"2021-01-01","latest_value":11231000000.0,"max":17877000000.0,"mean":11828300000.0,"min":5170000000.0,"of":101,"rank":18,"trend":"rising"}}