同性恋网站：同性恋的盛行率是多少？

 tongxinglianwangzhan biaomingtongxingliangerenxingweibingbushirenmenduyouzhigerenxingwei，henduolingzhangleihuoyalingzhangleideburudongwuyechangyouxiangjindegerenxingwei。danshi，renmen(homo sapiens)zeshiweiyizheizhongbeiguanchadaozaidaziranqingkuangwaiyoulaonianqizhongxuqiude(preferential)huodaiqiangzhi(obligatory)detongxingliangerenxingweidezhongqun。

同性恋网站

 jiurenmenwenhuayishulaijiang，fordjibeachliangrencengshuli190zhongyoujikexundewenhuayishuyihoufajue，zaizheizhongbeikexueyanjiudewenhuayishuli，tongxingliangerenxingweijunbingbushilaonianqizhongyoudiandexingshenghuofangshi。zaiyounantongxingliangerenxingweide76zhongwenhuayishuzhongdedabufen(49zhong)，tongxingliangerenxingweibeijuedeshiyiqiezhengchangdeqieruoweishehuifazhansuojieshou。

 tongxingliangerenxingweiyibanzainanshijianchaoguozainvshijian。jinguancailiaojiaobuxiangxi，danfordjibeach zai17zhongwenhuayishuzhongfajueyounvxingtongxingliangerenxingwei，ernvtongxingliangerenxingweizhizhongde11zhongwenhuayishuzhong，zeshiweishehuifazhansuorentongde。

 youjinxiandaidekexueyanjiukekandechu，meiyishehuifazhanzhongdetongxinglianfengmilvyijibeijieshouchengdubujinxiangtong。yiyingguoweili，dabufendekexueyanjiuqiangdiao，dagaiyou80%denanshihuonvshiweichunyixinglianzhe，2~4%denanshiji1~3%denvshiweichuntongxinglianzhe，qitade17~19%zecengyouguobuyiyangshuipingdetongxingliangerenxingweihuozheyouguolinshidetongxingliangerenxingwei。

 yiwang10nianlai，yinweiaizibingdefengmi，cushizhuanjiazaicifanshengyiwangxiangguanrenleixingxingweidecailiao，lijingshengwuxuefangshidediaozhenghoufajue，zuishaoyou20%denanshizaiqiyibeizizhongyiqianyulingyigenanshiyouguodaxingkuaigandexingjingli，zaiqizhongde7%chanshengzailaonianqizhong，er2%chanshengzaijieshoudiaochadeqian1nianzhong。

 xiangtongkexueyanjiuyeqiangdiao，congmeiwanhundenanshibibiededenanshihuiyoujiaoduodenantongjianxingxingweidegongzuojingyan，qilingyibanzeyouyidabanweijihunhuocengjielehundenanshi。keshi，gaikexueyanjiurengweifabuxiangguannvshidecailiao。yiyangde，jiezhiqijinweizhi，zhongguotaiwandekexueyanjiuyeduoshigelihuibao，ermeiyoujiaoxuanbukaopudelinchuangliuxingbingxuecailiaokegongcankao。

 jinqideyipianwenzhangkexueyanjiuzonghexingyiwangdediaochabaogaobingzaicijinghoushepouxi(meta-analysis)yihouqiangdiao，jiaoweikaopudetongjishujuzainanhaizishi5%，nvhaiyue2~3%。