Year	Area	yearly_area_casesum	estimate	area_prev	rgv_popsum	rgv_period_prev
2011	Cameron	629	400332	157	1240204	133
2011	Hidalgo	969	757453	128	1240204	133
2011	Starr	24	60525	40	1240204	133
2011	Willacy	32	21894	146	1240204	133
2012	Cameron	656	405819	162	1263504	137
2012	Hidalgo	1017	774820	131	1263504	137
2012	Starr	26	60882	43	1263504	137
2012	Willacy	34	21983	155	1263504	137
2013	Cameron	704	410710	171	1284746	144
2013	Hidalgo	1089	790646	138	1284746	144
2013	Starr	25	61351	41	1284746	144
2013	Willacy	35	22039	159	1284746	144
2014	Cameron	721	415103	174	1305646	149
2014	Hidalgo	1147	806447	142	1305646	149
2014	Starr	32	62040	52	1305646	149
2014	Willacy	40	22056	181	1305646	149
2015	Cameron	786	417947	188	1321814	157
2015	Hidalgo	1211	819217	148	1321814	157
2015	Starr	34	62648	54	1321814	157
2015	Willacy	40	22002	182	1321814	157
2016	Cameron	811	418785	194	1332071	162
2016	Hidalgo	1276	828334	154	1332071	162
2016	Starr	35	63008	56	1332071	162
2016	Willacy	34	21944	155	1332071	162
2017	Cameron	837	420201	199	1344999	168
2017	Hidalgo	1348	839539	161	1344999	168
2017	Starr	37	63420	58	1344999	168
2017	Willacy	37	21839	169	1344999	168
2018	Cameron	865	421750	205	1356787	175
2018	Hidalgo	1430	849389	168	1356787	175
2018	Starr	40	63894	63	1356787	175
2018	Willacy	35	21754	161	1356787	175
2019	Cameron	881	421666	209	1362508	178
2019	Hidalgo	1470	855176	172	1362508	178
2019	Starr	42	64078	66	1362508	178
2019	Willacy	37	21588	171	1362508	178