Germany’s got the blues over Greece and the mood is getting worse.<br /><br /> Think-tank ZEW’s monthly economic sentiment survey suggests investors last month were unnerved by uncertainty stemming from the Greek crisis and subdued global growth.<br /><br /> Its figures have dropped to 31.5 points from 41.9 a month ago. <br /><br /> A separate gauge of current conditions dropped to 62.9 points from 65.7 in May, coming in weaker than a consensus forecast for a reading of 63.0.<br /><br /> The index was based on a survey of 229 analysts and investors conducted between June 1 and June 15.
