杞县、兰考县人口历年数据对比

年份	杞县人口(万人)	兰考县人口(万人)	对比差值(万人)
2024			-
2023			-
2022			-
2021			-
2020			-
2019			-
2018			-
2017	94.62	74.80	19.82
2016	94.81	73.69	21.12
2015	95.02	72.53	22.49
2014	96.04	71.28	24.76
2013	96.44	70.44	26.00
2012	96.33	69.84	26.49
2011	95.96	68.76	27.20
2010	95.55	67.70	27.85
2009	100.35	75.56	24.79
2008	100.31	75.13	25.18
2007	99.86	74.79	25.07
2006	100.19	73.22	26.97
2005	99.67	72.82	26.85