1 The average number of guests is 170, making it $16.50 per guest. 2  Most caterers advertise an open bar as unlimited mixed drinks, beer, wine and non-alcoholic beverages. 3  From a sample of wedding sites across the U.S., open bar costs typically range from $15 to $90 per person for a four-hour reception. From a sample of wedding sites across the U.S., open bar costs typically range from $15 to $90 per person for a four-hour reception.
Important growth and development occur throughout pregnancyâincluding in the final months and weeks. Premature (also known as preterm) birth is when a baby is born too early, before 37 weeks of pregnancy have been completed. The earlier a baby is born, the higher the risk of death or serious disability. In 2013, about one-third (36%) of infant deaths were due to preterm-related causes.
A premature baby is defined by the World Health Organisation as an infant born before 37 weeks of gestation. Of those babies, 93% will be born over 28 weeks, with good chances of survival but a one in 10 chance of being left with a permanent disability such as cerebral palsy, blindness or deafness. For those, such as Nathan, who are born earlier, the odds are far, far shorter.