Point of information, in case anyone's misled by the map. If you filter the results by clicking on the 'bike' box, the remaining orange dots on the map do not indicate cyclist deaths - merely fatal accidents in which a cyclist was involved. With the 'bike' filter selected, I noticed a dot near where I live, which I had no recollection of: however on clicking on it, I discovered that it was a car occupant who died, the cyclist was injured but survived. More than one car was involved.
The statistics are grim, but not as grim as they might have been. Cycling is still relatively safe compared to other activities!