Analysis of Balance of Income and Expenditure and Optimal Retirement Age of Pension Insurance Co-Ordination Account Based on Improved Machine Learning Algorithm

Table 1

Population growth rate under the two-child policy.

	2010	2012	2014	2016	2018	2020
Estimated growth rate	0.69	0.09	0.34	0.59	0.84	0.43
Actual rate of growth	0.11	0.69	0.54	0.05	0.78	0.57