Year,Electricity production from natural gas sources (% of total)
1990,84.26
1991,88.1
1992,86.6
1993,86.61
1994,84.64
1995,88.03
1996,87.1
1997,84.51
1998,84.58
1999,84.97
2000,88.67
2001,87.55
2002,89.15
2003,89.36
2004,91.02
2005,90.7
2006,90.9
2007,89.8
2008,89.62
2009,91.49
2010,92.49
2011,86.3
2012,83.76
2013,82.95
2014,81.81
2015,80.5
2016,80.32
2017,78.53
2018,75.3
2019,80.3
2020,82.82
2021,72.93
2022,67.52
2023,65.82
2024,65.32