| Year | Value (TJ) |
|---|---|
|
2000 |
1425.75 |
|
1999 |
1400.5 |
|
1998 |
1385.35 |
|
1997 |
1360.1 |
|
1996 |
1345.95 |
|
1995 |
1320.85 |
|
1994 |
1305.75 |
|
1993 |
1280.45 |
|
1992 |
1265.3 |
|
1991 |
1245.1 |
| Natural gas | 2000.15 | TJ (2019) |
| Oil | 2100.25 | TJ (2020) |