Answer:
30 more females
Explanation:
From the middle two bars, we can see MALES and FEMALES percentage.
Male = 6.4%
Female = 9.3%
Now, this is a very simple ratio problem if we understand it properly. It is given that 67 males have asthma, according to graph that is 6.4%.
To find females that have asthma, we can setup two ratios and solve for "f" (number of females having asthma):
Rounding down, we can say around 97 females have asthma.
We want to know HOW MANY MORE females have asthma.
Since males = 67 and females = 97, that would be:
97 - 67 = 30 more females