出生率

To go out or come out; to arise or occur; to produce or yield; to leave or depart; to give or pay; to appear or manifest.

To grow, give birth, produce, or be born; to live or be alive; life; raw or uncooked; to arise or occur; student; a person's livelihood.

To lead or command; to follow or obey; ratio or rate; generally or usually; rash or hasty.