{"entity":{"iso2":"VN","iso3":"VNM","name":"Vietnam","slug":"viet-nam"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"number-of-one-year-olds-who-are-not-vaccinated-against-diphtheria-pertussis-and-tetanus-3","source":"Statizoid (derived)","source_url":null,"title":"Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus, per square kilometre","unit":"one-year-olds per square kilometre"},"observations":[{"date":"1983-01-01","value":5.0997},{"date":"1984-01-01","value":5.19257},{"date":"1985-01-01","value":3.2374},{"date":"1986-01-01","value":3.18778},{"date":"1987-01-01","value":2.74866},{"date":"1988-01-01","value":1.6072},{"date":"1989-01-01","value":0.635371},{"date":"1990-01-01","value":0.647624},{"date":"1991-01-01","value":0.664515},{"date":"1992-01-01","value":0.673351},{"date":"1993-01-01","value":0.502403},{"date":"1994-01-01","value":0.327562},{"date":"1995-01-01","value":0.368948},{"date":"1996-01-01","value":0.30088},{"date":"1997-01-01","value":0.236641},{"date":"1998-01-01","value":0.26808},{"date":"1999-01-01","value":0.296301},{"date":"2000-01-01","value":0.170254},{"date":"2001-01-01","value":0.17114},{"date":"2002-01-01","value":1.09963},{"date":"2003-01-01","value":0.0446357},{"date":"2004-01-01","value":0.180617},{"date":"2005-01-01","value":0.225498},{"date":"2006-01-01","value":0.268949},{"date":"2007-01-01","value":0.360675},{"date":"2008-01-01","value":0.328103},{"date":"2009-01-01","value":0.194802},{"date":"2010-01-01","value":0.338235},{"date":"2011-01-01","value":0.237969},{"date":"2012-01-01","value":0.144645},{"date":"2013-01-01","value":2.03088},{"date":"2014-01-01","value":0.252455},{"date":"2015-01-01","value":0.156679},{"date":"2016-01-01","value":0.215519},{"date":"2017-01-01","value":0.315373},{"date":"2018-01-01","value":1.26509},{"date":"2019-01-01","value":0.530643},{"date":"2020-01-01","value":0.280796},{"date":"2021-01-01","value":0.800529},{"date":"2022-01-01","value":0.416729},{"date":"2023-01-01","value":1.58039}],"summary":{"latest_period":"2023-01-01","latest_value":1.58039,"max":5.19257,"mean":0.9172,"min":0.0446357,"of":192,"rank":8,"trend":"volatile"}}