`  == Reference Bug ==  Looking at the page just now, the ``Further resources`` section ends in, ``...GeoHive interactive world atlas.[95]``.  However, there are only 94 references in the reference section immediately below, and the linked-to reference is number 94.  A quick edit attempt shows the reference is coded correctly (there is no 94 or 95 hardcoded in the wikitext).  Checking further, ``[44]`` (in the ``Estimated world population at various dates (in millions)`` chart) links to reference 44, while ``[46]`` (in the ``Rate of increase`` section) links to reference 45, and there is no ``[45]``.  Is this a bug in the page, or did the page trigger some deeper bug?    `