À¤³¦¤ÎµíÆùÅý·×¡§µìÀ¾¥É¥¤¥Ä
À¸»ºÌÌÀѤÈñ¼ý
¡¡Data Sources: USDA:
PS&D View
July 2024; USBC:
International Data Base
, August 2006