In October, Romania reported 18,115 newborns, 97 fewer than in September and 870 more compared to October 2012.
The country registered 21,636 deceased in October, 2,990 more on the month and 1,513 more on the year.
The negative natural growth triggered a monthly decrease in population numbers by 3,521 people in October.
Romania reported 10,745 marriages in October, 2,983 fewer than in September.