研发支出（占GDP的比例）
GB.XPD.RSDV.GD.ZS📂 Science & Technology 🌍 153 国家
Gross domestic expenditures on research and development (R&D), expressed as a percent of GDP. They include both capital and current expenditures in the four main sectors: Business enterprise, Government, Higher education and Private non-profit. R&D covers basic research, applied research, and experimental development.
🌍 World Average (2023):0.43
所有国家——最新数据
153 国家1🇮🇱以色列6.0220222🇱🇮列支敦士登5.8720193🇰🇷韩国5.2120224🇺🇸美国3.5920225🇸🇪瑞典3.4120226🇧🇪比利时3.4120227🇯🇵日本3.4120228🇨🇭瑞士3.3120219🇦🇹奥地利3.20202210🇩🇪德国3.13202211🇫🇮芬兰2.96202212🇬🇧英国2.90202113🇩🇰丹麦2.89202214🇮🇸冰岛2.60202215🇨🇳中国2.56202216🇳🇱荷兰2.26202217🇫🇷法国2.23202218🇸🇬新加坡2.16202019🇸🇮斯洛文尼亚2.10202220🇨🇿捷克1.96202221🇦🇺澳大利亚1.86202122🇪🇪爱沙尼亚1.78202223🇵🇹葡萄牙1.70202224🇨🇦加拿大1.70202325🇳🇴挪威1.56202226🇦🇪阿联酋1.49202127🇬🇷希腊1.49202228🇳🇿新西兰1.47202129🇵🇱波兰1.45202230🇪🇸西班牙1.44202231🇭🇷克罗地亚1.40202232🇭🇺匈牙利1.39202233🇮🇹意大利1.39202234🇹🇷土耳其1.32202235🇹🇭泰国1.16202236🇧🇷巴西1.15202037🇭🇰中国香港特别行政区1.10202338🇱🇹立陶宛1.05202239🇪🇬埃及1.03202340🇸🇰斯洛伐克0.98202241🇱🇺卢森堡0.98202242🇮🇪爱尔兰0.96202243🇲🇾马来西亚0.95202044🇷🇸塞尔维亚0.95202345🇷🇺俄罗斯联邦0.93202246🇫🇴法罗群岛0.85200347🇰🇪肯尼亚0.81202348🇷🇼卢旺达0.79202349🇱🇻拉脱维亚0.76202250🇧🇬保加利亚0.75202251🇹🇳突尼斯0.75201952🇨🇾塞浦路斯0.75202253🇮🇷伊朗0.73202154🇯🇴约旦0.70201655🇻🇪委内瑞拉0.69201656🇶🇦卡塔尔0.68202157🇲🇦摩洛哥0.66201058🇳🇦纳米比亚0.65202259🇬🇱格陵兰0.65200460🇮🇳印度0.65202061🇺🇾乌拉圭0.63202262🇿🇦南非0.62202263🇲🇹马耳他0.60202264🇬🇦加蓬0.58200965🇧🇾白俄罗斯0.58202366🇸🇳塞内加尔0.58201567🇸🇦沙特阿拉伯0.56202368🇧🇼博茨瓦纳0.56201369🇦🇷阿根廷0.55202270🇹🇿坦桑尼亚0.51201371🇩🇿阿尔及利亚0.48201772🇷🇴罗马尼亚0.46202273🌐西岸和加沙0.45201374🇪🇨厄瓜多尔0.44201475🇵🇷波多黎各0.43201576🇻🇳越南0.42202177🇨🇩刚果（金）0.41201578🇦🇸美属萨摩亚0.40200679🇲🇰北马其顿0.40202380🇨🇬刚果（布）0.38202281🇬🇭加纳0.38201082🇴🇲阿曼0.37202383🇲🇪黑山0.36201984🇨🇱智利0.36202185🇨🇺古巴0.36202286🇨🇷哥斯达黎加0.34202287🇺🇦乌克兰0.33202388🇵🇭菲律宾0.32201889🇺🇬乌干达0.31202390🇲🇿莫桑比克0.31201591🇳🇵尼泊尔0.30201092🇹🇩乍得0.30201693🇨🇴哥伦比亚0.29202094🇳🇬尼日利亚0.28201995🇮🇩印度尼西亚0.28202096🇿🇲赞比亚0.28200897🇧🇳文莱0.28201898🇪🇹埃塞俄比亚0.27201799🇱🇨圣卢西亚0.271999100🇲🇽墨西哥0.272023101🇸🇿埃斯瓦蒂尼0.272015102🇲🇴中国澳门特别行政区0.262023103🇬🇺关岛0.262005104🇬🇪格鲁吉亚0.252023105🇧🇫布基纳法索0.252021106🇲🇺毛里求斯0.232023107🇧🇲百慕大0.232020108🇸🇩苏丹0.232005109🇲🇩摩尔多瓦0.222023110🇧🇮布隆迪0.212018111🇸🇨塞舌尔0.202016112🇧🇦波斯尼亚和黑塞哥维那0.192023113🇹🇬多哥0.192014114🇦🇿阿塞拜疆0.182023115🇦🇲亚美尼亚0.182023116🇲🇱马里0.172021117🇵🇰巴基斯坦0.162023118🇵🇪秘鲁0.162022119🇵🇦巴拿马0.162023120🇧🇴玻利维亚0.162009121🇦🇱阿尔巴尼亚0.152008122🇰🇿哈萨克斯坦0.142023123🇸🇻萨尔瓦多0.142022124🇹🇲土库曼斯坦0.142022125🇺🇿乌兹别克斯坦0.132023126🇵🇾巴拉圭0.122022127🇰🇭柬埔寨0.122015128🇻🇨圣文森特和格林纳丁斯0.112002129🇳🇮尼加拉瓜0.112015130🇱🇰斯里兰卡0.112022131🇧🇭巴林0.102014132🇰🇼科威特0.102023133🇹🇯塔吉克斯坦0.092020134🇲🇳蒙古0.082022135🇸🇾叙利亚0.072022136🇨🇮科特迪瓦0.072016137🇬🇲冈比亚0.072018138🇨🇻佛得角0.072011139🇯🇲牙买加0.062002140🇭🇳洪都拉斯0.062019141🇰🇬吉尔吉斯斯坦0.062023142🇬🇹危地马拉0.062021143🇱🇸莱索托0.052015144🇹🇹特立尼达和多巴哥0.052022145🇮🇶伊拉克0.042021146🇲🇨摩纳哥0.042005147🇱🇦老挝0.042002148🇦🇴安哥拉0.032016149🇵🇬巴布亚新几内亚0.032016150🇻🇮美属维尔京群岛0.032007151🇲🇲缅甸0.022023152🇲🇬马达加斯加0.012017153🇲🇷毛里塔尼亚0.012018