The public health approach involves defining and measuring the problem, determining the cause or risk factors for the problem, determining how to prevent or ameliorate the problem, and implementing effective strategies on a larger scale and evaluating the impact.
22: 90
23: 13
24: (too blurry for me to read, I am so sorry!)
25: 3
26: (too blurry for me to read, I am so sorry!)
27: 3
28: 30
Not much explanation, just knowing how to read labels and where to look!
Hope this helps, have a nice day! :D
