بررسي روند ثبت وقايع حياتي در سالهاي اخير (1377 تا 1387)

STATE AND TREND OF VITAL EVENTS RECORDING IN RECENT YEARS (1377-1387)

In the present paper, the trend of the four vital events recording in recent decade is explained and illustrated. Certainly, correct and precise information is important factor in any type of planning and decision making. Such information can be statistical information, summary reports or special classification of statistics. In our country, statistic and demographic information and their different specifications are collected through censuses and periodic samplings every few years and published. But statistics resulting from vital events recording produced constantly and permanently are of the most important and essential sources related to birth, mortality, marriage and divorce events. This paper explains the state of recording of vital events during recent ten years by calculating rates and percentages resulting from such events in current and legal time and compare data of different years.