Progress and Prospects of Research on Public Services in Sports in China: Analysis in the Context of Bibliometric Ecological Civilization and Social Networks

Table 1

Economic benefit ratio of the 23rd–27th Olympic Games (unit: USD 100 million).

Session	Time	Economic benefit ratio
23	1984	1.55
24	1988	1.60
25	1992	1.00
26	1996	1.00
27	2000	1.83