Natural gas reserves as a share of worldwide reserves reached 0.003% in 2017 in Bulgaria, according to EIA. This is 4.17% more than in the previous year.
Historically, natural gas reserves as a share of worldwide reserves in Bulgaria reached an all time high of 0.007% in 1980 and an all time low of 0.003% in 1997.
Bulgaria has been ranked 86th within the group of 97 countries we follow in terms of natural gas reserves as a share of worldwide reserves.
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