{"entity":{"iso2":"HK","iso3":"HKG","name":"Hong Kong","slug":"hong-kong-sar-china"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"annual-change-gas","source":"Energy Institute - Statistical Review of World Energy (2026); Smil (2017) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/annual-change-gas","title":"Annual change in primary energy from gas","unit":"terawatt-hours"},"observations":[{"date":"1996-01-01","value":18.9647},{"date":"1997-01-01","value":10.8179},{"date":"1998-01-01","value":-1.86094},{"date":"1999-01-01","value":2.89898},{"date":"2000-01-01","value":-2.98769},{"date":"2001-01-01","value":0.259756},{"date":"2002-01-01","value":-1.41917},{"date":"2003-01-01","value":-9.62995},{"date":"2004-01-01","value":7.71339},{"date":"2005-01-01","value":0.0577812},{"date":"2006-01-01","value":2.43808},{"date":"2007-01-01","value":-1.81255},{"date":"2008-01-01","value":4.03657},{"date":"2009-01-01","value":-0.858238},{"date":"2010-01-01","value":7.0205},{"date":"2011-01-01","value":-7.31775},{"date":"2012-01-01","value":-2.26615},{"date":"2013-01-01","value":-1.52596},{"date":"2014-01-01","value":-0.962879},{"date":"2015-01-01","value":6.58597},{"date":"2016-01-01","value":0.80928},{"date":"2017-01-01","value":-0.104269},{"date":"2018-01-01","value":-0.987883},{"date":"2019-01-01","value":0.988123},{"date":"2020-01-01","value":18.281},{"date":"2021-01-01","value":-1.18792},{"date":"2022-01-01","value":-2.93026},{"date":"2023-01-01","value":3.14339},{"date":"2024-01-01","value":5.76225},{"date":"2025-01-01","value":-1.69509}],"summary":{"latest_period":"2025-01-01","latest_value":-1.69509,"max":18.9647,"mean":1.74103,"min":-9.62995,"of":76,"rank":56,"trend":"volatile"}}