First, the digital infrastructure has achieved leapfrog development. Mobile communication technology has changed from "3G breakthrough" and "4G synchronization" to "5G leading", with 4G base stations accounting for more than half of the world, 5G base stations reaching 65438+854 million and 5G mobile users exceeding 450 million. All prefecture-level cities have been fully built into optical network cities, and administrative villages have achieved full coverage of broadband networks, with the second largest computing power in the world and nearly 700 million active users of IPv6.
Second, the value of data resources has accelerated. From 20 17 to 202 1, China's data output increased from 2.3ZB to 6.6ZB, ranking second in the world. The scale of big data industry has increased from 470 billion yuan to 1.3 trillion yuan, and the effective data sets of provincial public data open platforms have increased to nearly 250,000.
Third, the scale of the digital economy is leading the world. In 20021year, the scale of digital economy in China was more than four times that in 20 12 year, accounting for 39.8% of GDP. The income of electronic information manufacturing and software business above designated size is 20 12 times and 3.8 times of 1.7 times. The acceleration of digital transformation in various fields has provided strong support for the real economy to improve quality and efficiency.
Fourth, the efficiency of digital government governance services has improved significantly. China's e-government online service index has jumped to the ninth place in the world, and "handheld office" and "fingertip office" have become the standard of government services everywhere. Positive progress has been made in "one network running" and "inter-provincial running", and digital epidemic prevention has accelerated data sharing. The popularization and use of health codes have reached an unprecedented level, and the safety and stability performance have been greatly improved. Since the beginning of this year, the carrying capacity of the local health code system has increased by an average of seven times.
Fifth, the digital convenience and benefit services have been accelerated. The number of netizens in China increased from 560 million to 654.38+32 million, and the Internet penetration rate reached 73%. The world's largest online education platform and a unified national medical insurance information platform have been built, and telemedicine covers more than 90% of counties and districts in the country. Online poverty alleviation campaign is helpful to win the battle against poverty, the construction of digital villages has been steadily advanced, and urban and rural residents have enjoyed the fruits of digital development.
6. Global leading experience in digital economy scale
Digital economy is a new economic form that pays more attention to the unity of fairness and efficiency. The term "digital economy" first appeared in the 1990s. With the continuous development and in-depth application of information technology, its connotation and extension have undergone important changes. It emphasizes a series of economic activities with digital knowledge and information as key production factors, modern information network as an important carrier, and effective use of information and communication technology as an important driving force for efficiency improvement and economic structure optimization. Digital economy takes data resources as the key element. In all aspects of social research and development, production, circulation, distribution and consumption, we always reconstruct the powerful driving force of enterprise and economic development around the core element of data resources, and realize the connection of online and offline full chain, full process and full scene with the help of data, algorithms and computing power, so that the division of labor and cooperation of society can achieve efficient coordination. As the main forms of modern information networks, consumer Internet and industrial Internet are important carriers of digital economy. Intelligent science and technology groups are the basic driving force for the innovation and development of digital economy. In the process of digital industrialization, digital technology is continuously integrated and innovated, and multiple technologies are integrated to form multiplier effect.