1.69 trillion yuan.In 2022, the total GDP of Nanjing reached 1.69 trillion yuan, an increase of 2.1% over the previous year.In terms of sub-industry, the added value of the primary industry was 31.556 billion yuan, an increase of 3.4%, the added value of the secondary industry was 606.964 billion yuan, an increase of 1.7%, and the added value of the tertiary industry was 1052.265 billion yuan, an increase of 2.2%. The structure of value added of the three industries is 1.9:35.9:62.2. The impact of GDP growth promotes the country's economic development and national strength, improves people's living standards, cultural quality and social welfare level, and creates more employment opportunities.