3 ms·
More is correct according to the US energy information administration [http://www.eia.gov/todayinenergy/detail.cfm?id=9991 http://www.eia.gov/todayinenergy/deta
by badfortrains 13y ago
More is correct according to the US energy information administration [http://www.eia.gov/todayinenergy/detail.cfm?id=9991 http://www.eia.gov/todayinenergy/detail.cfm?id=9991]. Only about 10% more though according to their graph