Year	Percent of GDP
1990-01-01	46.3683756080000
1991-01-01	38.0588696388761
1992-01-01	28.1120982748233
1993-01-01	20.3751277473288
1994-01-01	28.1564317988895
1995-01-01	32.4583813750253
1996-01-01	25.1660178175260
1997-01-01	20.6491358972825
1998-01-01	22.2436286767288
1999-01-01	20.4850551420910
2000-01-01	19.0694868180981