{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"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-4","source":"Statizoid (derived)","source_url":null,"title":"Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus, annual growth rate","unit":"% change on previous year"},"observations":[{"date":"1981-01-01","value":3.76753},{"date":"1982-01-01","value":-24.3123},{"date":"1983-01-01","value":-23.0447},{"date":"1984-01-01","value":32.7849},{"date":"1985-01-01","value":-83.5435},{"date":"1986-01-01","value":216.1},{"date":"1987-01-01","value":-95.9844},{"date":"1988-01-01","value":695.332},{"date":"1989-01-01","value":-14.0691},{"date":"1990-01-01","value":-16.5908},{"date":"1991-01-01","value":95.9741},{"date":"1992-01-01","value":-91.7479},{"date":"1993-01-01","value":299.015},{"date":"1994-01-01","value":175.388},{"date":"1995-01-01","value":-54.1135},{"date":"1996-01-01","value":-79.8187},{"date":"1997-01-01","value":297.097},{"date":"1998-01-01","value":-25.3394},{"date":"1999-01-01","value":100.42},{"date":"2000-01-01","value":-16.6957},{"date":"2001-01-01","value":20.7958},{"date":"2002-01-01","value":67.0134},{"date":"2003-01-01","value":-79.9723},{"date":"2004-01-01","value":-49.3953},{"date":"2005-01-01","value":1.02424},{"date":"2006-01-01","value":0.202771},{"date":"2007-01-01","value":-0.505902},{"date":"2008-01-01","value":-1.05085},{"date":"2009-01-01","value":-1.88421},{"date":"2010-01-01","value":-1.0824},{"date":"2011-01-01","value":3.10625},{"date":"2012-01-01","value":396.748},{"date":"2013-01-01","value":-80.8201},{"date":"2014-01-01","value":96.7661},{"date":"2015-01-01","value":98.393},{"date":"2016-01-01","value":-0.883652},{"date":"2017-01-01","value":-75.8637},{"date":"2018-01-01","value":-3.88611},{"date":"2019-01-01","value":-2.60208},{"date":"2020-01-01","value":-2.13728},{"date":"2021-01-01","value":-0.881982},{"date":"2022-01-01","value":1.01695},{"date":"2023-01-01","value":0.587248}],"summary":{"latest_period":"2023-01-01","latest_value":0.587248,"max":695.332,"mean":41.2862,"min":-95.9844,"of":194,"rank":80,"trend":"volatile"}}