The information about the age of women in Australia when they gave birth to their first child from four decades time is depicted in the given bar graph.
Looking from an overall perspective, it is readily apparent that the ratio of the age group 30 to 34 of women when they gave birth to first child was on upward trend. Whereas, the highest ratio of women giving birth to their first child was belongs to age group of 19 to 24 in initial year and after that it was on downward trend. However, others were oscillated.
According to the above illustration, around 60 out of 100 Australian women gave to first birth to their first offspring at 19 to 24 age which was higher than that of the other age group inn 1966. In upcoming 20 years, this ratio was significantly declined and the age group of women between 25 to 30 was drastically increasing in giving birth to their first kid which was higher than that of the other one and it was around half percentage. Another 20 years, the ratio of age between 30 to 34 of Australian women was higher than that of other women of the nation.
