The provided bar graph illustrates information on twins’ birth rates in the United States in four different years- 1980, 1990, 2000 and 2009. Overall, it can be seen that birth rates are categorised into all races, non-Hispanic White, non-Hispanic Black and Hispanic, and also the birth rates are measured on a scale of 0 to 40 per 1, 000 births.
To begin with, non-Hispanic black has recorded the highest twins birth rate throughout the given four different periods. In 1980, it recorded a figure of 24. 2 which eventually increased to 38. 0, the highest figure of all period. In contrast, it can be seen from the graph that the Hispanic race has the lowest rate of twin’s birth with a figure of 16. 8, being the lowest figure of the given period, which increased gradually and hit the record of 22. 5 in the year 2009.
To elaborate further, all races and non-Hispanic white has approximately similar figures in 1980 and 1990. To be more precise, all races have recorded the twin’s birth rate at the figure of 18. 9 in 1980 and 22. 6 in 1990, which is quite close to the figures of non-Hispanic white. It recorded the figures of 18. 3 and 23. 5 respectively. However, the birth rate surged significantly in both races, hitting 33. 2 and 37. 0 per 1, 000 birth rates sequentially after 20 years.
The provided bar graph illustrates information on
twins’
birth
rates
in the United States in four
different
years- 1980, 1990, 2000 and 2009.
Overall
, it can be
seen
that
birth
rates
are
categorised
into all
races
, non-Hispanic White, non-Hispanic Black and Hispanic, and
also
the
birth
rates
are measured
on a scale of 0 to 40 per 1, 000 births.
To
begin
with, non-Hispanic black has
recorded
the highest
twins
birth
rate
throughout the
given
four
different
periods. In 1980, it
recorded
a
figure
of 24. 2 which
eventually
increased to 38. 0, the highest
figure
of all period.
In contrast
, it can be
seen
from the graph that the Hispanic
race
has the lowest
rate
of
twin’s
birth
with a
figure
of 16. 8, being the lowest
figure
of the
given
period, which increased
gradually
and hit the record of 22. 5 in the year 2009.
To elaborate
further
, all
races
and non-Hispanic white has approximately similar
figures
in 1980 and 1990. To be more precise, all
races
have
recorded
the
twin’s
birth
rate
at the
figure
of 18. 9 in 1980 and 22. 6 in 1990, which is quite close to the
figures
of non-Hispanic white. It
recorded
the
figures
of 18. 3 and 23. 5
respectively
.
However
, the
birth
rate
surged
significantly
in both
races
, hitting 33. 2 and 37. 0 per 1, 000
birth
rates
sequentially
after 20 years.