{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"UN SDG Global Database (open, attribution requested)","slug":"tax-revenue-as-a-proportion-of-gdp-percent","source":"United Nations Statistics Division, SDG Global Database","source_url":"https://unstats.un.org/sdgs/dataportal/database?series=GC_TAX_TOTL_GD_ZS","title":"Tax revenue as a proportion of GDP (%)","unit":"%"},"observations":[{"date":"2013-01-01","value":16.9325},{"date":"2014-01-01","value":17.1046},{"date":"2015-01-01","value":18.6793},{"date":"2016-01-01","value":20.2565},{"date":"2017-01-01","value":20.8152},{"date":"2018-01-01","value":21.7402},{"date":"2019-01-01","value":21.1401},{"date":"2020-01-01","value":20.3876},{"date":"2021-01-01","value":20.6951},{"date":"2022-01-01","value":20.4016},{"date":"2023-01-01","value":20.4539}],"summary":{"latest_period":"2023-01-01","latest_value":20.4539,"max":21.7402,"mean":19.8733,"min":16.9325,"of":164,"rank":51,"trend":"rising"}}