LONDON (Reuters) - Countries around the world have reported steep falls in fuel demand as lockdowns to contain the spread of the novel coronavirus limit the movement of more than 4 billion people.The following gives details.UNITED STATESU.S. fuel demand has dropped 28% in the last four weeks, the Energy Information Administration said on April 29. [EIA/S] Overall finished motor gasoline demand is still down 44% over the past four weeks from the year-ago period, but a drawdown in stocks in the..