birth statistics

基本解释

He ask for the birth statistics for 1990.
他要1990年的出生统计数字。
Vital statistics related to birth, death, marriage, etc.
生命统计包括出生，死亡，婚姻等。
According to the recently published birth statistics (Births: Final Data for 2006), the proportion of births to unmarried women has reached 38.5%, the highest rate ever recorded.
根据最近公布的出生统计，未婚妇女生育的比例已达到了38.5%，这是有史以来最高的比例了！

The program was developed in response to the shocking infant mortality statistics in the United States, as well as to prevent low birth weight and premature babies.
WHITEHOUSE: Advocating to End Food Insecurity
Once factors such as spinsterhood and early hysterectomy were eliminated from the statistics, it became clear that the centenarians were three times more likely to have given birth to at least one child in their 40s than those who had then gone on to live only an average lifespan.
ECONOMIST: Ageing