# File lib/mizuho/id_map.rb, line 190
        def stats
                fuzzy = 0
                orphaned = 0
                @entries.each_value do |entry|
                        fuzzy += 1 if entry.fuzzy?
                        orphaned += 1 if !entry.associated?
                end
                return { :fuzzy => fuzzy, :orphaned => orphaned }
        end