Poverty is a relative concept, and the definition of poverty may vary from country to country. According to international standards, the poverty line is usually set as a person's annual income below a certain amount, which is a threshold used to measure whether a person is in poverty.
For the question of "how to calculate the annual income of 4 people as poverty", we first need to understand the poverty line standards of different countries and regions. In the United States, for example, the poverty line varies according to family size and region. For example, a family of four had a poverty line of $25,700 in 2019. If the family's annual income is below this standard, then they are in a state of poverty.
Of course, the poverty line may be set differently depending on the policy and criteria. For example, some countries may set poverty lines based on factors such as food spending, housing spending, and education spending. Therefore, the specific poverty line criteria need to be determined according to the actual situation of different countries and regions.
In addition to income level, poverty judgment also needs to consider other factors, such as assets, expenditure structure, living standard, etc. A family can also be considered to be relatively poor if its income exceeds the poverty line, but its assets are small, its expenditure structure is not reasonable, and its standard of living is low.
To sum up, the question of "how to calculate the annual income of four people as poverty" needs to be analyzed according to the actual situation of different countries and regions. At the same time, in addition to the income level, other factors such as assets, expenditure structure and living standard need to be considered to determine whether a person or family is in a state of poverty.