Encourage birth spacing intervals of 3-4 years. Discourage pregnancy among women younger than 18 and older than 35. Limit family size to three children, but encourage family size of two or less.
This is a level 4 analysis of the natal policy and the population pyramid of Iran and how they connect.
In the population pyramid it can be seen that the population of 25-29 year old's is about 1 million less than 30-34 year old's. this aligns with when the family planning policy was implemented this policies goal was to reduce the fertility rate from 6.2% to 1.2%.
before the family planning policy was implemented the fertility rate had been rising rapidly which the Irani governments decided needed to go down. they implemented a policy with several different laws that attempted to lower the amount of births.
In the future i Believe that the fertility rate will grow as can be seen in the population pyramid as the fertility rate raised slowly after the policy was implemented. the population will continue to rise until the government decided to implement another policy.