6 to 1. According to the news from official website, Senior Three Network, the number of applicants for the postgraduate entrance examination in economics of Chongqing University is 354, and the number of applicants is 58. The enrollment ratio is 354 to 58, which is equal to 6 1. Chongqing University (CQU) is a national key university directly under the Ministry of Education of People's Republic of China (PRC), which was co-founded by the Ministry of Education, Chongqing Municipality and the State Bureau of Science, Technology and Industry for National Defense.