observationdate	beef	pork	Median Income	beef consumption	US Population
1990-01-01	$ 2.15	$ 2.97	61500	1235.161119	250.132
1991-01-01	$ 1.84	$ 2.81	59710	1421.658815	253.493
1992-01-01	$ 1.89	$ 2.58	59210	1373.619697	256.894
1993-01-01	$ 1.63	$ 2.47	58920	1674.633815	260.255
1994-01-01	$ 1.61	$ 3.40	59550	1807.209196	263.436
1995-01-01	$ 1.61	$ 4.04	61440	1857.181542	266.557
1996-01-01	$ 1.70	$ 3.43	62350	1926.5423	269.667
1997-01-01	$ 1.73	$ 4.11	63640	2149.040176	272.912
1998-01-01	$ 1.63	$ 3.77	65980	2399.746073	276.115
1999-01-01	$ 1.79	$ 3.43	67650	2264.801707	279.295
2000-01-01	$ 1.84	$ 3.45	67470	2365.82279	282.385
2001-01-01	$ 1.89	$ 3.09	66360	2290.830691	285.309019
2002-01-01	$ 1.85	$ 2.92	65820	2320.663602	288.104818
2003-01-01	$ 1.85	$ 2.92	65860	2228.912033	290.819634
2004-01-01	$ 1.89	$ 2.85	65760	2395.303811	293.463185
2005-01-01	$ 1.83	$ 3.26	66780	2150.703879	296.186216
2006-01-01	$ 1.97	$ 3.20	67520	1908.647639	298.995825
2007-01-01	$ 2.50	$ 3.47	68610	1747.178215	302.003917
2008-01-01	$ 2.54	$ 3.66	66280	1935.428926	304.797761
2009-01-01	$ 2.57	$ 3.67	65850	2024.602976	307.439406
2010-01-01	$ 2.47	$ 3.91	64300	1847.504179	309.741279
2011-01-01	$ 2.63	$ 5.19	63350	1741.942973	311.973914
2012-01-01	$ 2.68	$ 5.68	63350	1574.074005	314.167558
2013-01-01	$ 2.51	$ 5.45	65740	1716.75238	316.294766
2014-01-01	$ 2.53	$ 4.99	64900	1614.552928	318.576955
2015-01-01	$ 2.71	$ 4.72	68410	1534.172971	320.870703
2016-01-01	$ 2.71	$ 4.39	70840	1392.272048	323.161011
2017-01-01	$ 2.65	$ 4.45	72090	1261.291119	325.20603
2018-01-01	$ 2.49	$ 4.30	73030	1220.1	326.923976
2019-01-01	$ 2.41	$ 4.14	78250	1310.1	328.475998
2020-01-01	$ 2.33	$ 4.43	76660	1235.189217	330.11398
2021-01-01	$ 2.50	$ 4.71	76330	1134.7	332.281395
2022-01-01	$ 2.76	$ 5.89	74580	994	333.53725

1. Need to calculate the multiple regression (y) being consumption. (ignore US Population) and interpret the result