昨天，北京大学召开中国家庭动态跟踪调查研讨会，发布由北大中国社会科学调查中心完成的《中国民生发展报告2012》。调查显示，2011年全国家庭的平均总支出为3.8万元，比2010年增长了5710元。北大校长助理李强表示，将持续开展调查并发布数据，为政策决策提供依据。

yesterday，Beijing university of Chinese family dynamic tracking survey held a seminar，Issued by the China social science research center of Peking University to complete《China minsheng development report 2012》。survey，In 2011 the national average total spending of the family is 38000 yuan，More than 2010, up 5710 yuan。Peking University assistant principal li qiang said，Will continue to carry out investigation and release data，Provide the basis for policy making。

家庭支出同比增5710元 Household spending increase year-on-year 5710 yuan

　　调查显示，2011年全国家庭平均总支出比2010年增长了5710元，其中食品支出增长2287元，占到全国家庭平均支出增长额度的40%。在各项支出相对于2010年都有所增长的同时，2011年家庭购建房支出和捐赠支出下降。

survey，In 2011 the national average family total spending growth than in 2010 for 5710 yuan，Which food spending increased 2287 yuan，Account for the national average family spending growth limit of 40%。In each spending compared to the 2010 are increased at the same time，In 2011 the family 购建房 spending and donation spending down。

　　去年全国家庭现住房完全自有率为84.7%。住房类型上，42.2%的家庭现住房为平房，比2010年调查结果下降了8.5个百分点。全国家庭的平均住房面积为116.4平方米，人均住房面积为36.0平方米。

Last year the national family is now completely ZiYouLv 84.7% for housing。Housing on the kinds，42.2% of families now housing for bungalow，More than 2010 poll results down 8.5%。The average family housing area is 116.4 square metre，Per capita housing area is 36.0 square metre。

已婚子女75%不与父母同住 Married children 75% not living with her parents

　　据调查，全国62.3%的16岁以上人口处于在婚状态，未婚人口为31.2%。未婚男性比未婚女性多7%左右。北大有关负责人说，在婚和未婚人口比例都较高，离婚和同居比例较低，说明我国婚姻稳定性较强，传统的婚姻观念仍占主导地位。

According to the survey，The 62.3% of the population is over 16 years old in the state of marriage，Single people is 31.2%。Unmarried men more than unmarried women around 7%。Peking University officials said，In marriage and unmarried population proportion is higher，Divorce and cohabitation low proportion，Our state's marriage stability is stronger，The traditional concept of marriage is still dominant。

　　记者从数据中发现，全国有75.2%的已婚成年子女不与父母同住。已婚成年子女中从夫居（即住在婆家）的比例为21.1%，是同妻居（即住在娘家）的5倍还多。

The reporter found in from the data，The 75.2% of married adult children don't live with their parents。Married adult children in the CongFu（Namely live in husband's family）Ratio of 21.1%，Is with wives in（Namely live at the home of）More than five times the。

　　家庭类型调查结果显示，全国13.2%的家庭夫妇已生育子女但不与子女同住，即“空巢”家庭。而“丁克”家庭（尚未生育子女的家庭）仅为1.4%。专家认为，虽然夫妇与子女同住仍为最主要的家庭形态，但“空巢”家庭比例迅速上升，势必带来养老、家庭服务、情感关怀等问题。

Family type according to the results of the survey，The national 13.2% of couples have family children but not and living with their children，namely“Empty nest”family。and“dink”family（The family has not been bearing children）Only 1.4%。Experts say，Although the couple and living with their children still as the major family form，but“Empty nest”Family scale up rapidly，Certainly will bring endowment、Family services、Emotional problems such as care。

　　此外，家庭代际结构也发生了变化，2代户（父母和子女同住）家庭占比最高，四世同堂家庭仅占1.9%。

In addition，Family intergenerational structure has changed too，Second generation households（Parents and living with their children）Family account for more than the highest，Four generations under family just 1.9%。

教育支出城市与农村相差多 Education spending is more urban and rural areas

　　抽样调查表明，全国家庭支出中，用于孩子教育的支出均值为1803.9元。更详细的分类统计则显示，城市户口家庭教育年支出为3458.2元，农村户口家庭仅为1367.8元。

Sampling survey shows that the，The national family expenditure，Used for children education spending was an average of 1803.9 yuan。The more detailed classification statistics have shown，Registered city family education years spending $3458.2，Rural registered permanent residence family only is 1367.8 yuan。

　　正在上学的少儿工作日每天在校学习时间为6小时，而休息日在校学习时间也达到了3.4小时。6至9岁儿童首选书画类课外辅导班，10至12岁少儿首选乐器类课外辅导班，13至15岁少儿首选外语类课外辅导班。

Are the children go to school every day for school learning time working day six hours，And the day off school learning time also reached 3.4 hours。6 to 9 years old children preferred painting and calligraphy class extracurricular remedial class，10 to 12 years old children's first choice of instruments extracurricular remedial class，13 to 15 years old children's first language class extracurricular remedial class。

　　去年新增的社交网络考察指标显示，QQ在不同年龄段、不同地区的青少年中使用率均超9成。社交网络和email是青少年群体使用最普遍的社交手段。青少年上网使用最多的网络功能是听音乐。尽管如此，看电视仍是青少年最主要的休闲娱乐活动。

Last year, the number of new social network complete index display，QQ in different age paragraph、Different regions of the teenagers are the utilization rate in nine into。Social networks and email is the youth group the most common use of social means。Teenagers online use most network function is listening to music。Even so，Watching TV is still teenagers the main entertainment activities。

　孩子患病近4成家长自己找药 Sick children nearly 4 into parents find their own medicine

　　在《报告》中，有一项行为调查，即孩子患病处理方式。调查结果显示，全国36.8%的家长在孩子患病后自己找药或买药，而不是找医生看病。其中，城市家长更倾向于在孩子患病后自己找药，比例比农村家长高出十多个百分点。专家分析认为，这种情况出现的原因除了城市医疗成本高、到医院就诊时间长以外，家长知识结构也是重要原因。据介绍，目前全国有60.7%的少儿享有社会医疗保险，而少儿拥有商业医疗保险比例只有17.7%。

in《report》in，Have a behavior survey，That is handling sick children。The results show that the，The national 36.8% of parents in the child fell ill find their own medicine or buy medicine，Not the doctor for a checkup。Among them，City parents tend to find their own sick children in medicine，Proportion than in the countryside more than 10 percentage points more parents。Expert analysis thinks，The cause of the problem in addition to urban medical cost is high、To hospital long time outside，Parents are also the important reasons knowledge structure。According to introducing，Now the country's 60.7% of children has social medical insurance，And children with commercial medical insurance ratio was only 17.7%。

　　数据显示，全国有6.1%的青少年儿童肥胖，7.4%的青少年儿童超重。分年龄来看，低年龄组的少儿肥胖的比例明显更高，即“小胖子”比“大胖子”更多。分性别来看，男孩比女孩肥胖和超重的比例更高，西部地区儿童肥胖比例超过中、东部。

Data shows，6.1% of the nation teenage children obesity，About 7.4% of adolescents are overweight。Points age to see，Low age groups of children obesity significantly higher proportion，namely“The little man”than“Big fatty”more。Points gender，Boys than girls obese and overweight higher proportion，The western region proportion than in childhood obesity、east。

　　在视力方面，随着年龄增长，青少年儿童的视力逐渐下降。在3-5岁组，少儿近视的比例仅为3%；而在16-18岁组，全国有20%的少儿近视。分城乡来看，城市少儿的视力明显更差。16-18岁组城市少儿近视的比例高达38%；而在农村，这一比例仅为16%。女孩视力普遍差于男孩。而各年龄段儿童中，右眼的视力普遍比左眼差。

In eyesight respect，With the age growth，Teenage children vision fall gradually。3-5 years old group in，The proportion of children's myopia is only 3%；And in 16-18 years old group，The national 20% of children's myopia。Points to urban and rural，City of children's significantly more poor eyesight。16 to 18 years old group of city children's myopia as high as 38%；In rural areas of，This ratio is only 16%。Poor eyesight common in boy girl。And the children of all ages，The eyesight of the right eye is generally poor left eye。

　　(本文来源：北京日报 作者：王东亮)

(This paper source：Beijing daily the author：WangDongLiang)