FRANKFURT (Reuters) – Germany imported 8.2% less natural gas in January than in the same 2021 month amid tight global supply but its bill rose 217% as prices surged, official data from trade statistics office BAFA showed on Tuesday. BAFA releases import data with a two-month delay so the impact Russia’s invasion of Ukraine in February and efforts by European governments to sanction Moscow for its actions is not reflected. BAFA’s monthly figures showed January imports were 406,356 Terajoules (TJ), or 11.6 billion cubic metres (bcm), compared with 442,876 TJ recorded a year earlier. Gas, power a…