20-4 Basic Statistics on Science and Technology Activities of Industrial Enterprises above Designated Size|20-4BasicStatisticsonScienceandTechnologyActivitiesof IndustrialEnterprisesaboveDesignatedSize|Item|2004|2009|2014|2015||StatisticsonIndustrialEnterprises|NumberofEnterprisesHavingR&DActivities(unit)|17075|36387|63676|73570|PercentageofEnterprisesHavingR&DActivitiesto|6.18|8.47617095800574|16.9|19.2|TotalNumberofEnterprises(%)|StatisticsonR&DActivities|Full-timeEquivalentofR&DPersonnel(10000man-years)|54.2|144.7|264.1578|263.829|ExpenditureonR&D(100millionyuan)|1104.5|3775.7|9254.2587|10013.93298|PercentageofExpenditureonR&DtoSalesRevenue(%)|0.56|0.692427948125696|0.84|0.90210356707158|R&DProjects(item)|53641|194400|342507|309895|ExpenditureonR&DProjects(100millionyuan)|921.2|3185.9|8162.9754|9146.71429|StatisticsonR&DInstitutions|NumberofR&DInstitutions(unit)|17555|29879|57199|62954|R&DPersonnel(10000persons)|64.4|155.0164|246.4|266.8376|ExpenditureonR&D(100millionyuan)|841.6|2983.6|6257.6304|6793.86622|StatisticsonNewProductsDevelopmentandProduction|NumberofNewProducts(unit)|76176|237754|375863|326286|ExpenditureonNewProductsDevelopment(100millionyuan)|965.7|4482|10123.1582|10270.83419|SalesRevenueofNewProducts(100millionyuan)|22808.58393|65838.2|142895.2867|150856.54727|Export|5312.2|11572.5|26904.3782|29132.67763|StatisticsonPatents|NumberofPatentApplications(piece)|64569|265808|630561|638513|Inventions|20456|92450|239925|245688|NumberofInventionsinForce(piece)|30315|118245|448885|573765|StatisticsonTechnologyAcquisitionand|TechnologyReconstruction|ExpenditureforAcquisitionofForeignTechnology(100millionyuan)|397.36357|422.17048|387.5109|414.0636|ExpenditureforAssimilationofTechnology(100millionyuan)|61.20624|182|143.1816|108.38797|ExpenditureforPurchaseofDomesticTechnology(100millionyuan)|82.4822|203.41002|213.5321|229.94454|ExpenditureforTechnicalRenovation(100millionyuan)|2953.5|4344.7|3797.9826|3147.6442||a)From2011,thestatisticsrangeoftheindustrialenterprisesabovedesignatedsizechangefromtheindustrialenterpriseswiththesalesrevenueabove|5millionRMBtotheindustrialenterpriseswiththesalesrevenueabove20millionRMB.Thesameappliestothefollowingtable.