Diane Wehrle, Retail Insights Director at Springboard, gives key insights into these statistics: •   In May, footfall numbers in Wales were 4.3% lower than a year ago, down on the 3.6% rise in April 2015. •   This is the worst performance since January 2015 and significantly below the UK average of -1.0%.  Wehrle said: ‘’Footfall trends in Wales contrast with those for the UK with a downward trend across all of the three destination types.  Whilst footfall in…