data.frame(comb) | ||||||
## |
| DATE | GDP | GDP_per_capita | interest_rate | tax_to_gdp |
## | 1 | 1972-01-01 | 1279.112 | 25659.00 | 4.43416667 | 11.819937 |
## | 2 | 1973-01-01 | 1425.376 | 26851.25 | 8.72750000 | 11.495212 |
## | 3 | 1974-01-01 | 1545.243 | 26462.50 | 10.50250000 | 11.837620 |
## | 4 | 1975-01-01 | 1684.905 | 26151.75 | 5.82416667 | 11.185800 |
## | 5 | 1976-01-01 | 1873.412 | 27295.50 | 5.04500000 | 10.748837 |
## | 6 | 1977-01-01 | 2081.825 | 28271.25 | 5.53750000 | 11.618646 |
## | 7 | 1978-01-01 | 2351.599 | 29522.00 | 7.93083333 | 11.542359 |
## | 8 | 1979-01-01 | 2627.326 | 30123.00 | 11.19416667 | 12.003808 |
## | 9 | 1980-01-01 | 2857.309 | 29701.00 | 13.35583333 | 12.138353 |
## | 10 | 1981-01-01 | 3207.041 | 30151.75 | 16.37833333 | 12.550510 |
## | 11 | 1982-01-01 | 3343.789 | 29326.75 | 12.25833333 | 11.978627 |
## | 12 | 1983-01-01 | 3634.037 | 30392.50 | 9.08666667 | 10.348268 |
## | 13 | 1984-01-01 | 4037.614 | 32308.50 | 10.22500000 | 10.159716 |
## | 14 | 1985-01-01 | 4338.980 | 33357.25 | 8.10083333 | 10.384240 |
## | 15 | 1986-01-01 | 4579.632 | 34200.75 | 6.80500000 | 10.163046 |
## | 16 | 1987-01-01 | 4855.216 | 35068.75 | 6.65750000 | 10.948846 |
## | 17 | 1988-01-01 | 5236.438 | 36203.00 | 7.56833333 | 10.595943 |
## | 18 | 1989-01-01 | 5641.579 | 37180.50 | 9.21666667 | 10.782440 |
## | 19 | 1990-01-01 | 5963.145 | 37459.50 | 8.09916667 | 10.465285 |
## | 20 | 1991-01-01 | 6158.129 | 36923.75 | 5.68750000 | 10.320342 |
## | 21 | 1992-01-01 | 6520.327 | 37719.00 | 3.52166667 | 9.984162 |
## | 22 | 1993-01-01 | 6858.559 | 38256.75 | 3.02250000 | 10.304934 |
## | 23 | 1994-01-01 | 7287.236 | 39318.50 | 4.20166667 | 10.623507 |
## | 24 | 1995-01-01 | 7639.749 | 39900.00 | 5.83666667 | 10.980989 |
## | 25 | 1996-01-01 | 8073.122 | 40924.25 | 5.29833333 | 11.373915 |
## | 26 | 1997-01-01 | 8577.552 | 42236.25 | 5.46000000 | 11.828197 |
## | 27 | 1998-01-01 | 9062.817 | 43618.25 | 5.35333333 | 12.329829 |
## | 28 | 1999-01-01 | 9631.172 | 45190.25 | 4.97000000 | 12.259979 |
## | 29 | 2000-01-01 | 10250.952 | 46522.00 | 6.23583333 | 12.970800 |
## | 30 | 2001-01-01 | 10581.929 | 46501.75 | 3.88750000 | 11.857704 |
## | 31 | 2002-01-01 | 10929.108 | 46842.00 | 1.66666667 | 9.868012 |
## | 32 | 2003-01-01 | 11456.450 | 47707.75 | 1.12750000 | 9.390699 |
## | 33 | 2004-01-01 | 12217.196 | 49101.00 | 1.34916667 | 9.537473 |
## | 34 | 2005-01-01 | 13039.197 | 50342.75 | 3.21333333 | 10.681731 |
## | 35 | 2006-01-01 | 13815.583 | 51255.00 | 4.96416667 | 11.310476 |
## | 36 | 2007-01-01 | 14474.227 | 51786.25 | 5.01916667 | 11.289914 |
## | 37 | 2008-01-01 | 14769.862 | 51366.75 | 1.92750000 | 10.276191 |
## | 38 | 2009-01-01 | 14478.067 | 49590.25 | 0.16000000 | 7.903518 |
## | 39 | 2010-01-01 | 15048.970 | 50506.25 | 0.17500000 | 8.563226 |
## | 40 | 2011-01-01 | 15599.732 | 50886.00 | 0.10166667 | 9.538931 |
## | 41 | 2012-01-01 | 16253.970 | 51644.75 | 0.14000000 | 9.763916 |
## | 42 | 2013-01-01 | 16843.196 | 52202.00 | 0.10750000 | 10.483509 |
## | 43 | 2014-01-01 | 17550.688 | 52977.50 | 0.08916667 | 10.933181 |
## | 44 | 2015-01-01 | 18206.023 | 53988.25 | 0.13250000 | 11.229008 |
## | 45 | 2016-01-01 | 18695.106 | 54466.00 | 0.39500000 | 10.914137 |
## | 46 | 2017-01-01 | 19477.337 | 55303.25 | 1.00166667 | 11.750297 |
## | 47 | 2018-01-01 | 20533.057 | 56597.25 | 1.83166667 | 9.922180 |
## | 48 | 2019-01-01 | 21380.976 | 57595.00 | 2.15833333 | 10.026620 |
## | 49 | 2020-01-01 | 21060.474 | 55786.00 | 0.37583333 | 9.861612 |