Mean and standard deviation were obtained from original statistics data, and the distribution for each age group and sex was derived assuming a normal distribution.
Then, the distribution of ages 12-19 was obtained as a mixture distribution that is weighted by population of each age group and sex.

Mean and standard deviation were obtained from original statistics data, and the distribution for each age group and sex was derived assuming a normal distribution.
Then, the distribution of ages 12-19 was obtained as a mixture distribution that is weighted by population of each age group and sex.

Mean and standard deviation were obtained from original statistics data, and the distribution for each age group and sex was derived assuming a normal distribution.
Then, the distribution of ages 12-19 was obtained as a mixture distribution that is weighted by population of each age group and sex.

Mean and standard deviation were obtained from original statistics data, and the distribution for each age group and sex was derived assuming a normal distribution.
Then, the distribution for each age group was obtained as a mixture distribution that is weighted by population of male and female.

Mean and standard deviation were obtained from original statistics data, and the distribution for each age group and sex was derived assuming a normal distribution.
Then, the distribution for each age group was obtained as a mixture distribution that is weighted by population of male and female.

Mean and standard deviation were obtained from original statistics data, and the distribution for each age group and sex was derived assuming a normal distribution.
Then, the distribution for each age group was obtained as a mixture distribution that is weighted by population of male and female.

Mean and standard deviation were obtained from original statistics data, and the distribution for each age group and sex was derived assuming a normal distribution.
Then, the distribution for each age group was obtained as a mixture distribution that is weighted by population of male and female.

Mean and standard deviation were obtained from original statistics data, and the distribution for each age group and sex was derived assuming a normal distribution.
Then, the distribution for each age group was obtained as a mixture distribution that is weighted by population of male and female.

Mean and standard deviation were obtained from original statistics data, and the distribution for each age group and sex was derived assuming a normal distribution.
Then, the distribution for each age group was obtained as a mixture distribution that is weighted by population of male and female.

Mean and standard deviation were obtained from original statistics data, and the distribution for each age group and sex was derived assuming a normal distribution.
Then, the distribution for each age group was obtained as a mixture distribution that is weighted by population of male and female.

Mean and standard deviation were obtained from original statistics data, and the distribution for each age group and sex was derived assuming a normal distribution.
Then, the distribution for each age group was obtained as a mixture distribution that is weighted by population of male and female.