9.6% for one book, 2 1% for two books and 0/4% for three books. Jiangsu, referred to as "Su" for short, is a provincial administrative region of People's Republic of China (PRC), with Nanjing as its capital and located in the Yangtze River Delta. According to relevant data, the admission rate of Jiangsu College Entrance Examination in 20 16 was 9.6% for one book, 2 1% for two books and 3 14% for three books.