2. The Los Angeles County Department of Public Health (LACDPH) is interested in implementing a promising social marketing campaign aimed at reducing the rates of sexually transmitted infections (Chlamydia and Gonorrhea) among women aged 18-29. However, before implementing the program LACDPH must determine which service planning area within Los Angeles County should be targeted for this STI prevention intervention. They are using the following data below to determine which service planning area to use. Chlamydia/gonorrhea among Women 18-29 in Los Angeles County, 2012* Population Age Person-Years Number of Chlamydia/Gonorrhea Cases Service Planning Area 4 18-19 10,000 100 20-24 20,000 800 25-29 30,000 2,700 Service Planning Area 6 18-19 30,000 3,000 20-24 20,000 1,000 25-29 10,000 200 Los Angeles County 18-19 1,000,000 10,000 20-24 2,000,000 40,000 25-29 500,000 9,000. b. Calculate the age-standardized annual incidence rates for women aged 18-29 in Service Planning Area 4 using Los Angeles County as the standard. Calculate the same for Service Planning Area 6. Please be sure to include the units