What is the population of Xiangxiang City?

1989 The built-up area is 5.0 square kilometers and the urban population is 72,000. In 2004, the urban built-up area was 1 1.9 square kilometers, and the urban population was133,000. In 2008, the urban built-up area reached 15.6 square kilometers, and the urban population was180,000. The plan predicts that by 2020, the urban built-up area will reach 26.0 square kilometers and the urban population will reach 280,000.