Year Percent of GDP 1990-01-01 95.58797841422480 1991-01-01 265.20962016393600 1992-01-01 43.95494613986900 1993-01-01 138.33935807929000 1994-01-01 41.57599877347450 1995-01-01 72.69917796964600 1996-01-01 -56.58241709009300 1997-01-01 -35.53485972496920 1998-01-01 -88.84726577071280 1999-01-01 8.50769608435305 2000-01-01 -40.16945349226450 2001-01-01 43.46636967610470