Chinanews.net client, April 17 (Wu Tao) The National Bureau of Statistics released the first quarter China economic data on the 17th. In the first quarter, national fixed asset investment (excluding farmers) was 841.4 billion yuan, a year-on-year decrease of 16.1%, a decrease of 8.4 percentage points from January to February. In terms of different fields, infrastructure investment decreased by 19.7%, manufacturing investment decreased by 25.2%, and real estate development investment decreased by 7.7%, which were narrowed by 10.6, 6.3, and 8.6 percentage points, respectively, from January to February. The sales area of ​​commercial housing nationwide was 219.78 million square meters, a decrease of 26.3%; the sales of commercial housing was 2.0365 trillion yuan, a decrease of 24.7%.