| 4-16����������ͥƽ��ÿ�˹�����ҫ��ʒ���� | ||||||
| ������� | ||||||
| �ŀ | 1990 | 1995 | 2000 | 2005 | 2006 | 2007 |
| ���� | 78.53 | 71.28 | 56.16 | 50.33 | 50.77 | 50.22 |
| ��� | 17.73 | 10.60 | 5.74 | 6.25 | 6.02 | 5.12 |
| ֲ���� | 6.98 | 7.31 | 8.60 | 8.62 | 9.14 | 9.03 |
| �ʲ� | 117.73 | 112.30 | 105.01 | 104.70 | 109.29 | 113.32 |
| ���� | 18.49 | 19.86 | 19.71 | 20.98 | 20.55 | 18.47 |
| ţ���� | 2.38 | 1.40 | 1.77 | 2.37 | 2.30 | 2.37 |
| �ʵ� | 7.54 | 10.14 | 11.87 | 10.71 | 10.87 | 10.54 |
| ��ϻ | 10.76 | 14.31 | 15.89 | 15.30 | 15.79 | 17.05 |
| �ʹϲ� | 45.32 | 45.39 | 47.42 | 51.87 | 55.58 | 53.65 |
| ��� | 3.94 | 3.11 | 3.01 | 3.73 | 3.87 | 3.92 |
| ������ | 3.72 | 4.19 | 12.04 | 22.00 | 23.69 | 23.41 |
| ��װ������ | 2.45 | 4.82 | 5.81 | 6.95 | 6.81 | 6.77 |