| 4-17����������ͥƽ��ÿ�ٻ���ĩ����ʒӵ���� | |||||
| ���ŀ | 1985 | 1990 | 1995 | 2003 | 2004 |
| ��������� | 166.00 | 217.04 | 237.46 | 172.89 | 177.59 |
| θ�»���̨�� | 48.00 | 85.81 | 95.35 | 97.65 | 98.85 |
| ����䣨̨�� | 6.00 | 49.09 | 69.42 | 90.29 | 90.94 |
| �� ��̨�� | �� | 1.93 | 3.90 | 4.67 | |
| ħ�г������� | 1.00 | 1.90 | 6.77 | 27.58 | 27.59 |
| ��ɫ���ӻ���̨�� | 9.00 | 51.46 | 85.22 | 142.52 | 145.41 |
| ¼�������̨�� | �� | 2.45 | 20.57 | 19.13 | 18.92 |
| �յ�����̨�� | �� | 0.07 | 10.53 | 90.94 | 98.72 |
| ���õ��ԣ�̨�� | �� | 27.91 | 31.68 | ||
| �̶��绰(��) | �� | 98.65 | 108.14 | ||
| �ƶ��绰(��) | �� | �� | �� | 99.73 | 105.94 |