China News Client, May 15 (Li Jinlei) The National Bureau of Statistics released China's economic data for April on the 15th. From January to April, the sales area of ​​commercial housing was 339.73 million square meters, a year-on-year decrease of 19.3%, and the decrease rate was more than that of January-March Narrowed by 7.0 percentage points. The sales of commercial housing amounted to 3,186.3 billion yuan, a decrease of 18.6%, a decrease of 6.1 percentage points from January to March.