Year	% of GDP
1993	129.5639238462593
1994	147.5751511398233
1995	137.8385687060767
1996	123.53626680602713
1997	112.93782819319415
1998	91.28994893789586
1999	140.14727052425624
2000	107.41200389317063
2001	85.56764814086557
2004	153.14062352995535