求翻译：从表中可以看到，多数教职工家庭人均月收入集中在2900-6000元之间，比例达57.9%。30岁以下教职工家庭人均收入较多集中在2900-4000元之间，31-35岁教职工多集中在4000-6000元之间。从加权平均值来看，教职工家庭人均月收入随年龄增长而增加，而35岁以下的家庭人均月收入低于总平均5724.2元。是什么意思？

Can be seen from the table, the majority of faculty members of families with per capita monthly income between 2900-6000 yuan, the proportion of 57.9%. Under the age of 30 faculty members per capita household income is more concentrated between 2900-4000 Yuan ,31-35-year-old staff are mostly concent

You can see from the table, and most of the staff and workers who are concentrated in monthly income between $2900 - 6000, the proportion of 57.9 % . Following the 30-year-old employee family per capita income is more concentrated in 2900 - 4000, between $31 - 35 years old more than the workers in 4

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You can see from the table, most of the staff's average monthly income of the family set in between $ 2900-6000, up to 57.9%. Family per capita income of under 30 faculty more concentrated between 2900-4000, between 31-35 staff concentrated in the age of $. From the weighted average, Faculty family

May see from the table, the most teaching and administrative staff family average per person month income concentrates between 2900-6000 Yuan, the proportion reaches 57.9%.Below 30 years old the teaching and administrative staff family per capita national income concentrates much between 2900-4000 Y