“贫困人口占农村总人口的比例”如何翻译？

the percentage of the poverty-stricken population in the total rural population

贫困人口占农村总人口的比例30%

The poverty-stricken population accounts for 30 percent of the total rural populatuion.

the ratio of poverty population to total rural population.
30 percentage of poverty population to total rural polulation

the ratio of poverty population accout for the total rural population

The proportion of poverty accounting for the total population in rural area is 30%