1979 to 1992 natural gas consumption trend with 95% confidence ranges
Energy Information Administration
Commercial Buildings Energy Consumption Survey
1989 to 1999 natural gas consumption trend
with 95% confidence ranges
Energy Information Administration
Commercial Buildings Energy Consumption Survey
| Total natural gas consumption, relative standard errors, and 95% confidence ranges by survey year | |||
| Year |
Quadrillion Btu |
Relative Standard Error (%) |
95% Confidence Range (quadrillion Btu) |
| 1979* | 2.550 | 10.0 | 2.050 to 3.049 |
| 1983* | 2.372 | 8.5 | 1.977 to 2.767 |
| 1986 | 1.723 | 5.8 | 1.527 to 1.919 |
| 1989 | 2.073 | 7.4 | 1.772 to 2.374 |
| 1992 | 2.174 | 6.6 | 1.893 to 2.455 |
| 1995 | 1.946 | 4.2 | 1.786 to 2.106 |
| 1999 | 2.023 | 8.1 | 1.702 to 2.344 |
| 1989** | 1.962 | 6.4 | 1.716 to 2.208 |
| 1992** | 2.069 | 6.7 | 1.797 to 2.341 |
|
* estimates adjusted to account for 1979 and 1983 undercount ** estimates adjusted to match the 1995 CBECS definition of target population |
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Energy Information Administration Commercial Buildings Energy Consumption Survey |
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Return to “Part 1. Energy Consumption, Figures 3 and 4”
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Release date: 01/12/2000
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