ããå®æ³¢æ2447åºæ°äº¤ç¤¾ä¿äºé©,å ¬å¸ååå·¥ä¸å ±è¦äº¤1069.3å ã
ããä¸ãå¦æ社ä¿ç¼´çº³æ¯ä¾æç §å »èï¼ä¼ä¸ç¼´çº³20%ï¼ä¸ªäººç¼´çº³8%ï¼å»çï¼ä¼ä¸ç¼´çº³8%ï¼ä¸ªäººç¼´çº³2%ï¼å¤±ä¸ï¼ä¼ä¸ç¼´çº³2%ï¼ä¸ªäººç¼´çº³1%ï¼çè²ï¼ä¼ä¸ç¼´çº³0.7%ï¼ä¸ªäººä¸ç¨ç¼´çº³ï¼å·¥ä¼¤ï¼çä½ ä»¬çè¡ä¸æ¥å®ï¼ä¸è¬å¨0.5-2%ä¹é´ï¼å¦ææ2%æ¥è®¡ç®çè¯ï¼ä¸ªäººä¸ç¨ç¼´çº³ã
ããäºã计ç®å ¬å¼æ¯ï¼2447x43.7%å³1069.3å ã