RETRACTED: Research on the Development Support Strategy of Cultural Enterprises Based on Fish Swarm Algorithm under the Background of Public Health

Table 1

Research literature on supporting policies of performing arts enterprises.

Year	Number of documents (articles)	Year	Number of documents (articles)
2010	543.47	2017	1282.60
2011	995.65	2018	2356.52
2012	1143.47	2019	739.13
2013	2408.69	2020	1913.04
2014	1852.17	2021	1434.78
2015	1591.30	2022	1460.86
2016	1004.34

Note: the data comes from CNKI, Wanfang, and other websites.